Theron L Bowman, PhD

Police Practices Expert
Public Safety . 40 Yrs Exp.
High Profile Cases

Keyword(s)

General Specialty

State

Law Enf & Criminal Justice Expert Witnesses

The SEAK Expert Witness Directory contains a comprehensive list of law enf & criminal justice expert witnesses who testify, consult and provide litigation support on law enf & criminal justice and related issues. Law enf & criminal justice expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these law enf & criminal justice expert witnesses testify regarding may include: Use Of Force, Investigations, Crowd Control, De Escalation, Excessive Force, Internal Affairs, Officer Involved Shootings, Police Procedures, Civil Rights, Firearms, Police Misconduct, Police Practices, Security, Swat, and Active Shooter.

Dr. Abdías Pedroza

Mexican Criminal Law &
Human Rights Expert
Attorney & Legal Scholar

R.W. "Rick" Simpson

26 Years with FBI (Ret.)
Financial Corruption, Crypto,
Fraud. CPA background.

Marcus Sprague

Police Lieutenant (Ret.)
25 Years Experience
Police Practices Expert

Captain (Ret.) Spencer Fomby

22 year veteran
Use of force, SWAT, Protests
Police tactics, Pursuits

Roy G. Taylor, Ph.D.

Chief of Police
Police Practices/Procedures
Highly Experienced Expert

Dr. Ken Lang

Homicide Detective (Ret.)
Violent Crime|OIS|Use of Force
Police Practices & Procedures

Craig McLaren

32 Years, LAPD Officer
Trained/Taught New Officers
Vehicle Pursuits, Use of Force

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Mickey Williams, Esq., J.D., MPA

Police Chief and Attorney-Police Practices Expert

M.L. Williams Consulting, LLC

Law Enf & Criminal Justice, Police Practices & Procedures - Use of Force, Training, Officer Involved Shooting, Canine , Internal Affairs, Police Discipline, Crisis Negotiations, Undercover , Evidence Handling, Pursuit Incidents, De-escalation, Incident Management, Homeless, Promotional/Hiring Processes, Investigations, Tactics, Policy, FTO, SWAT, Accident

Mickey Williams is a retired Police Chief with 29 years of municipal law enforcement experience. Mickey is a licensed California attorney who has extensive experience as a law enforcement trainer and college professor. Mickey offers expert witness services and consultation regarding case evaluation and strategy, incident evaluation, personnel issues, risk management concerns, and policing best practices. Mickey also conducts all types of investigations. Mickey's areas of expertise include the following: Use of Force Review/Policy/Best Practices, Officer Involved Shootings, K-9 Deployment/Management/Policy, Internal Affairs Investigations, Police Discipline, Hostage/Crisis Negotiations, Criminal Investigation Best Practices, Undercover Investigations, Evidence Handling Practices, Media Relations, Emergency Vehicle Operations, Field Training Officer/Program Management, and De-Escalation and Crisis Management. Mickey worked at all levels of municipal policing to include patrol, inv...

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Dan Busken

Chief Dan Busken

Athens, Alabama

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force & Deadly Force, Law Enforcement & Civil Rights, Law Enforcement Policies & Procedures, Police Vehicle Emergency Response. Police Vehicle Pursuits, Police Use of Force and Arrest, Police Shootings, Police Internal Affairs, Police Misconduct, Case Evaluation, Expert Witness Testimony

Chief Dan Busken served as a municipal police officer for 35 years including 25 years as a chief of police. This service included responsibility for development of and compliance with progressive law enforcement policies and procedures. Chief Busken served on the Board of Directors for the Texas Police Chiefs Recognition Program. This program sets the standards for progressive and professional law enforcement practices throughout the State of Texas. While serving as a municipal police chief in three different States (Missouri, Alabama, Texas), Chief Busken directed research, development, and implementation of many police department policies including: Use of Force, De-Escalation and Alternatives, Taser, Pursuit, Emergency Vehicle Operation, Crime Prevention, Recruitment, Canine Operations, Narcotics Enforcement, Tactical, Emergency Response and Negotiations, Domestic and Family Violence, Jails, Housing of Prisoners, Arrest, Detention, Search and Seizure. Chief Busken has a MBA wi...

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Christine Burke, FGG, INCI, MAOM

Forensic Genetic Genealogy Expert-Former Detective

Genetic Genealogy For Law Enforcement®

Scottsdale, Arizona

Forensic Science, Law Enf & Criminal Justice - Forensic Genetic Genealogy, Investigative Genetic Genealogy, DNA Case Review, Familial DNA Analysis, Cold Case, Unidentified Human Remains, STR and SNP DNA Analysis, Genealogical Tree Building, Wrongful Identification, Alternative Suspect Analysis, DNA Investigative Errors, Law Enforcement DNA Practices

I am a retired law enforcement detective and an active forensic genetic genealogist specializing in the review, evaluation, and application of DNA-driven investigative techniques in criminal cases. My work focuses on forensic genetic genealogy (FGG/IGG/FIGG), including the use of SNP DNA testing, genealogical tree construction, familial DNA analysis, and investigative logic used to identify or exclude persons of interest. I assist attorneys in evaluating whether genetic genealogy methods were applied appropriately, ethically, and within accepted investigative standards. I have over 25 years of experience in criminal investigations, including homicide, violent crime, and cold cases. Since transitioning into forensic genetic genealogy, I have worked cases involving unidentified human remains, suspect identification, investigative missteps, and vendor-driven DNA errors. I am frequently consulted to review law enforcement and third-party vendor genetic genealogy work for accuracy, met...

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Stanley L Kephart, MA

Police and Security Practices Expert Former Chief

Kephart Consulting, LLC

Prescott, Arizona

Law Enf & Criminal Justice, Security - Crowd Management Crowd Control, Law Enforcement Policies and Procedures, Sports Crowd Security, Use of Force, Tribal Casino Crimes, Crime Pattern Analysis testimony, Police Discipline/Procedures, Antisemitic crimes, NIMS Instructor, Custody Deaths, Bar Restaurant Cases, Law Enforcement Training Standards, Concert Security

Please see CV and Website for further details.

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Stefano Bloch, Ph.D

Assoc. Professor - Gang Labeling / Graffiti Expert

University of Arizona

Tucson, Arizona

Law Enf & Criminal Justice, Behavioral and Social Sciences - Gangs, Immigration and gang labeling, Graffiti, Gang policing, Organized criminal street gang identification, Gang indicia, Gang categorization, Gang graffiti, Prison gangs, Race-based prison gangs

I am a tenured associate professor in the School of Geography, Development, and Environment at the University of Arizona, with faculty appointments in the Graduate Interdisciplinary Program in Social, Cultural, and Critical Theory and the Criminology minor in the College of Social & Behavioral Sciences. I provide expert testimony in criminal cases involving gang identity, gang territoriality, gang enhancements, and gang-related criminal activity, including the use of gang and non-gang graffiti in criminal cases. My expert opinions draw on two decades of active research, direct fieldwork in gang-affected communities, personal experience living and operating in gang-controlled environments, and participation in criminal cases in multiple jurisdictions. I am available to be retained by defense or prosecution and am experienced working with attorneys from initial case review through deposition and trial testimony. My published work includes one monograph, a second on gang identity a...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Arizona

Police Practices & Procedures, Law Enf & Criminal Justice - Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS

Dr. Theron L. Bowman – Police Practices Expert Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform. Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan. Education & Credentials • Ph.D. in Urban and Public Administration –...

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Spencer Fomby

Police Practices and Use of Force Expert Witness

Law Enforcement Tactical Consultants Inc

Arizona

Police Practices & Procedures, Law Enf & Criminal Justice - Use of force, officer involved shootings, crowd control, crowd management, public order, less-lethal weapons, SWAT, patrol operations, tactical operations, chemical agents, police policy, firearms, de-escalation, in-custody death, arrest procedures, defensive tactics, impact weapons, Active Shooter

Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public Order Response and Operation Standards, the NTOA Public Order Basic Command Certification Course, and the NTOA Public Order Grenadier Workshop. He is the former director of the Boise, Idaho, Police Department Training, Education, and Development Division. He was previously employed by the Berkeley Police Department in California for 20 years. He has held primary assignments in patrol, narcotics, and crime prevention. He was assigned to SWAT for 18 years as an entry team member, team leader, and tactical commander. Spencer was the lead Berkeley Police Department public order instructor. He was responsible for equipment selection, tactical training, less-lethal weapon selection, chemical agent selection and deployment, and mission planning. Spencer was the 2011 Berkeley Police Department Officer of the Year. He was the ...

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Karen R Laser-Garrett

Police & Security Expert - Lieutenant (Ret.)

Laser Consulting, Inc.

Arizona

Police Practices & Procedures, Law Enf & Criminal Justice - Investigations, Security, Use of Force, Policy and Procedure, Internal Affairs, Administrative Complaint Process

Karen is recently retired from law enforcement, having been employed as a police officer with the Los Angeles Police Department and Oceanside Police Department for a total of 30 years, retiring as a Lieutenant with the Oceanside Police Department. Karen brings experience from a multifaceted career, having been assigned to or responsible for units such as K9, Crisis Negotiation Team, SWAT, Crisis Response Team, Homeless Outreach Team, Harbor Operations, Psychological Evaluation Response Team, Internal Affairs, Community Resource Team, and Investigations. Karen was a Detective Sergeant, supervising the Robbery-Homicide Unit, Crimes of Violence Unit, and Property Crimes Unit. She investigated hundreds of criminal cases ranging from low-level thefts to homicide. The City of Oceanside brings tourists from around the globe, offering a variety of destination activities. Karen planned and organized large-scale special events such as the City of Oceanside’s July 4th celebrations, music ...

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Darriell J Bone

Police Practices Expert

Independent Workplace Solutions LLC

Queen Creek, Arizona

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force, Excessive Force, Civil Rights, Police, Misconduct, Consulting, Internal Affairs, Harassment, Policy, Constitutional Policing, Compliance

Darriell Bone is a retired 20-year law enforcement professional with extensive experience in internal investigations, having investigated or managed more than 3,000 internal investigations. He served as a commander for the Professional Standards Bureau at a large law enforcement agency, where he managed high-volume complex investigations and provided innovative guidance and supervision to internal investigators. After Mr. Bone’s retirement with law enforcement, Mr. Bone worked on the executive team as the External Force Investigation Team Lead Supervisor for DLG Consulting & Advisory Services, providing constitutional policing/police reform services to the Albuquerque Police Department. Mr. Bone has received various certifications and training in areas such as use of force, deadly force, OIS investigations, workplace investigations, force encounters analysis, advanced interview and interrogation, internal affairs, general instruction, firearms instruction and detective certifi...

Theron L Bowman, PhD

Police Practices Expert
Public Safety . 40 Yrs Exp.
High Profile Cases

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Jennifer Steel, Ph.D.

Interviewing/LE practice Expert-Agent/Psychologist

Chandler Heights , Arizona

Forensic Psychology, Law Enf & Criminal Justice - investigative interviewing, false confessions, memory, biases, sexual assault, intimate partner violence, police procedures, power dynamics, abuse, trauma, wrongful conviction

As a 25-year federal agent (still active) and licensed clinical psychologist, my areas of expertise include science-based investigative interviewing, coerced or false confessions, the dynamics of interpersonal crimes and police/investigative practices. As 1 of 7 worldwide forensic science consultants, having completed a fellowship in forensic medicine, I consulted on cases of child abuse, equivocal death, sexual and aggravated assault and arson. My combined experience as a special agent and licensed clinical psychologist provides a unique perspective and I am available to serve as an expert witness in cases involving potentially coerced or false confessions, sufficiency of the investigative interview, establishing consent (or lack thereof), understanding power dynamics in sexual assault and/or intimate partner violence investigations, memory, cognitive biases, and best practices for investigations. I have been teaching science-based investigative interviewing for the past 5 years ...

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Henry Cervantez, MS

Retired Prison Litigation Official-Expert Witness

HC Corrections Consultants

Pismo Beach, California

Law Enf & Criminal Justice, Jails & Prisons - Correctional Operations, Inmate Classification, Expert testimony, ADA, Jail & Prison, Custody & Security Procedures, Inmate Supervision, Policy & Procedures, Use of Force, Suicide prevention, Prison staff training, Disciplinary systems, Correctional Staff Practices, Conditions of confinement, Mental Health, Failure to protect

I possess over 30 years of professional experience working within the California Department of Corrections & Rehabilitation (CDCR) in both men's & women's correctional institutions. During my career, I worked in five different prisons representing a full spectrum of custody levels, ranging from minimum to maximum security institutions. This experience provided extensive knowledge of institutional operations, inmate management, security procedures, and correctional policy implementation across diverse correctional environments. More than 20 years of my career were dedicated to the inmate classification system, where I served as both a Correctional Counselor I and later as a Correctional Counselor II Supervisor. In these roles, I was responsible for evaluating inmate case factors, determining classification scores, assessing custody levels, reviewing disciplinary history, and recommending housing assignments and program placements. My work required the interpretation and applicatio...

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Daniel McLain

DHM Crash Consulting & Accident Reconstruction Services, LLC.

Norco, California

Accident Reconstruction, Law Enf & Criminal Justice - Seat Belts, Airbags, Restraint Systems, Collision Analysis, Accident Causation, Crash Data Retrieval, Black Box, EDR, CDR Report Analysis, Tesla, Vehicle Inspection, Motorcycle, Pedestrian, Drone, Collision Reconstruction, Traffic Accident Reconstruction, Traffic Enforcement Strategy, Traffic Safety

A traffic collision reconstructionist accredited by the Accreditation Commission for Traffic Accident Reconstruction (ACTAR), a sUAV (drone) pilot licensed by the Federal Aviation Administration, and have completed the accident reconstruction certificate program by the Society of Automotive Engineers (SAE). With over 27 years in law enforcement, I have extensive experience with on-scene collision investigations ranging from minor fender-benders to multi-fatal collisions. I have investigated and assisted in the prosecution of hit-and-run collisions, DUI collisions, insurance fraud, vehicular manslaughter, and vehicular murder cases. Recognized as a subject matter expert in both criminal and civil courts for my knowledge of accident reconstruction, accident investigation, and general traffic enforcement. I have over a thousand hours of training in accident reconstruction including but not limited to forensic mapping, pedestrian collisions, motorcycle collisions, emergency vehicle c...

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Dr. Chuck J. Rylant

Civilian Self-Defense and Police Use-of-Force

Arroyo Grande, California

Police Practices & Procedures, Law Enf & Criminal Justice - use of force, police use of force, law enforcement use of force, self defense, arrest and control, police excessive force, excessive force, defensive tactics, martial arts, strangulation, choke hold, jiu jitsu, fight or flight, stress response, officer involved shooting, police shooting, OIS, taser

Dr. Chuck J. Rylant is a Doctor of Psychology and a Federal and State Court qualified expert witness with over 27 years of professional experience. He has been retained in more than 250 cases and has provided testimony in jurisdictions across the United States, including Alabama, Alaska, Arizona, California, Connecticut, Florida, Minnesota, Nevada, New Hampshire, New Mexico, North Dakota, Ohio, Texas, Utah, and Washington, D.C. Dr. Rylant’s work focuses on civilian self-defense, police use-of-force, tactics, training, de-escalation, and strangulation, including carotid restraint and vascular neck restraint techniques. His expertise includes human factors such as memory, attention, fight-or-flight response, decision-making, and perception–reaction time, particularly as they apply to real-world encounters involving rapidly evolving, high-stress conditions. He is a Certified Force Science Analyst and Advanced Force Science Specialist and has been designated by California Peace Of...

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James (Jim) McMahon, CPP, CISSP

Physical/Info Sys Security Expert/Law Enforcement

McMahon & Associates

California

Security, Law Enf & Criminal Justice - Intellectual Property protection, Physical /Personal/ Information/Network Security, Criminal Investigations, POLICE, CCTV, Computer Forensics, evidence collection, Standard of Care, Training, Fraud, Premises liability, Use of Force, premise security, truth, Information Systems Security, Expert Witness, de-escalation, tracking

Director Certified, Leadership Fellow NACD / Law Enforcement Exec. Multiple professional certifications. Expert Witness Pre-case consultant Accomplished professional with comprehensive international investigative skills, information security, and regulatory compliance background and success in achieving and exceeding organizational goals and objectives. Set goals, priorities, manage resources and develop safety plans. Accepted in state and federal courts as an expert witness. Wide spread work in risk management, premises liability, duty of care, production, manufacturing, customer safety, executive protection global travel, employee training, fraud investigations, pre-employment background, drug testing, innovative regulatory compliance and loss prevention activities within local, state and federal guidelines. Frequent corporate advisor. Significant international experience and operations. Successful multiple international projects. Research & evaluate industry trends, using...

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Craig D McLaren

Police Practices Expert – Retired 32 Years LAPD

First Response Law Enforcement Consulting Group

California

Police Practices & Procedures, Law Enf & Criminal Justice - Police Use of Force, Vehicle Pursuits, Deadly Force, Excessive Force Inadequate/Negligent Security, Crowd Control, Evidence Preservation, Chain of Custody, Sexual Assault, Drug Enforcement, Gangs, Surveillance, Vice, Prostitution, Gambling, Child Abuse, School Shootings, Workplace Violence, Patrol, Informants, Domestic Violence

Vastly Experienced Police Expert. 32 years as a Los Angeles Police Officer. Trained / Taught new officers, in the field, for 24 years in all facets of Police work. Including Use of Force and Use of Deadly Force. Personally involved in over 40 Uses of Force as well as being present at approximately 100 more. Certified Force Science Analyst, by Force Science Institute, which is a leader in law enforcement study. The Institute has conducted many research projects uncovering the scientific realities surrounding officer performance under stress, action/reaction time, memory, decision-making and more in complex, rapidly unfolding encounters. Worked celebrity security for the late Dean Martin for approximately two years, providing personal security as well as residential security. Expert in Vehicle Pursuits, having been involved in and receiving yearly training in pursuits, as well as training new officers in Vehicle Pursuit Tactics. Extensive Code-3 (Emergency) Driving Involvement and ...

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Glenn A. Marin

GAM Consulting

Whittier, California

Law Enf & Criminal Justice, Communications - 911 Center Ops, Computer Aided Dispatch, Public Safety Project Management, 911 Technologies, Mobile Radio Operations & Design

Glenn A. Marin, a semi-retired consultant in the field of public safety emergency service call processing and dispatching systems ranging from facilities to technical system to operations. He has over 50 years' experience in the application of automated systems to public safety organizations and their operational impacts with specific emphasis on computer, telephone and mobile radio communications systems. Collectively, these technologies support what is commonly known as the 9-1-1 emergency telephone system operated from facilities known as Public Safety Answering Points (PSAPs). This experience includes all the technologies associated with the design of Computer Aided Dispatch (CAD), Records Management (RMS), Jail Information Systems (JIS), Mobile Data Terminal (MDT) systems and two-way radio systems, both trunked and conventional. Mr. Marin has extensive experience with operational policies, procedures and practices of public safety dispatch centers with both personal superviso...

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Spencer Fomby

Police Practices and Use of Force Expert Witness

Law Enforcement Tactical Consultants Inc

California

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Mickey Williams, Esq., J.D., MPA

Police Chief and Attorney-Police Practices Expert

M.L. Williams Consulting, LLC

California

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Karen R Laser-Garrett

Police & Security Expert - Lieutenant (Ret.)

Laser Consulting, Inc.

Temecula, California

Police Practices & Procedures, Law Enf & Criminal Justice - Investigations, Security, Use of Force, Policy and Procedure, Internal Affairs, Administrative Complaint Process

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Travis Norton

Norton Police Consulting

Sacramento, California

Law Enf & Criminal Justice, Police Practices & Procedures - Use of Force, Officer Involved Shootings, Tactical Operations, Crowd Control, Crowd Management, In-Custody Death, Excessive Use of Force, SWAT, Patrol Operations, Chemical Agents, Less Lethal, and Active Shooter

Travis Norton is a retired law enforcement professional with 25 years of service and a qualified expert in police practices and use of force. He served as a police lieutenant and SWAT commander and has extensive experience evaluating officer decision making under rapidly evolving and high risk conditions. His expert work focuses on assessing objective reasonableness based on officer perspective, operational context, and the information reasonably available at the time force was used, rather than hindsight driven or outcome determinative analysis. Travis previously served as the training division and professional standards unit lieutenant for a mid size California police agency, where he conducted use of force reviews, internal affairs investigations, and related administrative inquiries. He also managed firearms, less lethal, and defensive tactics training programs and oversaw the police academy and field training program, providing direct exposure to how officers are trained and e...

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Carl D. Charles

Police Practices Expert - Retired Police Chief

Carl D. Charles Consulting

Chino Hills, California

Law Enf & Criminal Justice, Police Practices & Procedures - Discipline, Officer Involved Shooting, Use of Force, Chain of Custody, Policy/Procedure, Training, Investigations, Internal Affairs, Hiring, Crowd Control, Vehicle Pursuit, Supervision, Tactics, Incident Management, Evidence Handling

Carl Charles holds a Bachelor of Arts degree in Sociology with an option in Criminology and Corrections from California State University, Northridge, and a Master of Arts degree in Public Administration from the University of Southern California. He is active in the field of training as a POST certified instructor at the Center for Criminal Justice, California State University, Long Beach. Carl has over thirty (30) years of law enforcement experience. He retired from the Downey Police Department in 2018, after twenty-eight (28) years of service, the final six (6) as the chief of police. In 2021, he accepted an interim appointment as the Signal Hill chief of police, concluding that assignment in 2023. As police chief, he planned, coordinated, managed, and evaluated police department operations. Carl exercised management and supervision over staff directly or through subordinates by meting out discipline and training police personnel, as well as promotional and rank placement. H...

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Dr. Abdías Pedroza

Mexican Criminal Law & Human Rights Expert

Dr. Abdías Pedroza – Criminal Defense & Human Rights Expert

Aguascalientes, California

Law Enf & Criminal Justice, Legal - Mexican criminal law expert, Expert on Mexican law, Amparo (Mexican constitutional remedy), Wrongful death in Mexico, Extradition (Mexico–US), Mexican criminal procedure, Mexican oral trial procedure, Human rights expert – Mexico, Personal injury in Mexico, Choice of law – Mexico, Forum non conveniens, Due process

Dr. Pablo Abdías Pedroza Salas, a Mexican attorney and legal scholar dedicated to the study and practice of criminal law, human rights, and international criminal law. My academic training includes a Law Degree, a Master’s in Criminal Procedural Law, a Master’s in Human Rights, and a Doctorate in Criminal Law. Over the course of my career I have combined public service and private practice, giving me a balanced perspective on the Mexican legal system and the ability to provide reliable and independent expert opinions for international litigation. During my years of service as an Investigating Agent and later as a Public Prosecutor in the State Attorney General’s Office, I developed a comprehensive understanding of how Mexican criminal law operates in practice, from the initial stages of investigation through trial and appeals. This institutional experience, coupled with my ongoing work as a private criminal defense attorney, has allowed me to examine criminal proceedings from both ...

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Tony Turnbull

Police Practices Expert-Nationwide

Turnbull Consulting

Cameron Park, California

Police Practices & Procedures, Law Enf & Criminal Justice - Civil Rights, Interrogations, Police Practices, Search & Seizure, Laws of Arrest, Wrongful Conviction, False Arrest, Officer Involved Shootings, Homicide, Crime Scenes, In-Custody Deaths, Criminal Investigations, Jails & Prisons, Admin Investigations, Cell Phone Analysis, Probable Cause, Violent Crimes, Cold Case, Jails, Prisons

I am a retired Sergeant with the Sacramento County Sheriff's Office. I have over 30 years of law enforcement experience. I am a Police Practices Expert with a wide range of expertise, including but not limited to, Major Crime Scene Management, Homicide Investigations, Criminal Investigative Practices, Cellular Phone Forensic Analysis, Officer Involved Shooting Investigations, In-Custody Deaths, Interview & Interrogation Techniques (both Reid and Science Based), and other in-depth investigations, including Conspiracy, Robbery, Missing Persons, Kidnapping, Murder for Hire, Gang Related Crimes, and Narcotics. I provide consulting and expert witness services specializing in extensive and in-depth case reviews, analysis, and independent and objective opinion development for thorough Rule 26 reports and testimony. I am an instructor with California POST Robert Presley's Institute of Criminal Investigations including Investigators Core, Homicide Investigations, Officer Involved Shooting ...

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Michael Easter

Retired FBI Agent-CAST / Cell Site Record Expert

Cell Site and Location Intelligence

Ventura, California

Telecommunications, Law Enf & Criminal Justice - Call Detail Records, Cellular Analysis, Cell Tower Information, Cell Site Information, Google Location History, Verizon, T-Mobile, AT&T, Timing Advance, RTT, Call Logs, Cellebrite, Social Media, GPS, FBI, CAST (Cellular Analysis Survey Team), Daubert, Frye, Cellphone, Police Practices

Mike Easter is a retired FBI Special Agent with over 25 years of investigative experience and over a decade of experience as an FBI National Asset with the Cellular Analysis Survey Team (C.A.ST.). He worked thousands of cases involving the analysis of mobile device location information to locate victims and subjects of kidnappings, homicides, robberies, other violent crimes, and national security matters. Over the course of his career, he designed and created the curriculum the FBI used to teach law enforcement partners the methodology for using mobile device location information to find the missing, the lost, and the hiding. Further, he has been an expert witness in over 250 criminal cases and taught the FBI expert witness testimony course for over a decade. He pioneered the FBI's Critical Incident Response course, equipping investigators with essential skills in real-time crisis management and advanced investigative techniques. As an FBI instructor, he honed his ability to deliv...

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Clinton Smith

UOF & Police Practices Expert - Former IA Sgt

CRS Investigations, LLC

San Ramon, California

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force, Policy Compliance, Security Operations, Patrol Procedures

Clinton Smith is a retired law enforcement professional with over 25 years of experience in public safety, investigations, and security management. He has held leadership roles including Internal Affairs Sergeant, Watch Commander, Detention and Corrections Training Unit Sergeant, Field Training Officer, Training Manager, and Deputy Sheriff's Association Executive Board Member. Clinton has instructed in emergency vehicle operations (EVOC), less-lethal weapons, ethics, leadership, and safety, and has developed new training programs including a 40-hour certification course for jail training officers. His operational experience spans patrol, booking and release operations at Santa Rita Jail, conducting criminal investigations, and managing critical incidents for the Dublin Police Department and Alameda County Sheriff’s Office. Clinton has led large-scale security operations as Urban Shield Security Lead and Assistant Planning Chief. In addition, Clinton has served as a professional ba...

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Ted Menadier, MBA

The Business and Cultivation of Marijuana and Hemp

Approach One LLC

Denver, Colorado

Cannabis, Law Enf & Criminal Justice - Business of Marijuana, Marijuana Cultivation, Hemp Cultivation, Cannabis Propagation, Cannabis Nursery, Marijuana Expert Witness, Marijuana Crop Valuation, Marijuana economic Damages, hemp, CBD, Cannabis, marijuana, marijuana Market Analysis, Hemp Expert Witness, Hemp, Medical Marijuana

I am an expert in the business and cultivation of marijuana and hemp. Over the last four years, I have been retained and provided expert services in over 30 cases and insurance claims. I have experience providing opinions in both State and Federal courts and testifying at depositions and trials. My mix of industry experience and business education (MBA) makes me uniquely qualified to address many issues within the Marijuana and Hemp industries. My business education allows me to analyze markets and a business’s strengths and weaknesses and assess economic impacts in a manner supported by relevant industry, market data, and other relevant documentation. In addition to continuing expert witness case work, I maintain relationships throughout the cannabis industry and credentials to work within it so that I can stay up to date as the industry evolves. My experience in indoor and outdoor cannabis cultivation and business practices gives me first-hand knowledge of industry pract...

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Alan C. Youngs, Esq.

Police Practice Expert,Lawyer, Retired Chief

The Youngs Group

Denver, Colorado

Law Enf & Criminal Justice, Police Practices & Procedures - Law Enforcement & Criminal Justice, Police Practice & Procedure, Legal, Use of Force, Police Training, Police Academies, Crisis Intervention, Field Training Program, Police Use of Firearms, Baton, Taser Discipline, Internal Affairs, Jail Operations, Gangs

Chief Alan C. Youngs retired after 33 years with the Lakewood Colorado Police Department, a suburb of Denver. He held command positions within every division of the department. He is a graduate of the FBI National Academy, 166th Session. He is currently a technical compliance adviser to the Department of Justice consent decree in Puerto Rico. Chief Youngs is a practicing attorney, and is a law enforcement expert witness in police policies, procedures and police academies. Mr. Youngs is a member of the International Association of Chiefs of Police (IACP) Investigative Operations Committee and the IACP Professional Standards Committee. He is a certified instructor for the recognition of Excited Delirium and Agitated Chaotic episodes, by the Institute for the Prevention of In-Custody Deaths, Inc. He is also certified in Fraud Prevention. He is an Americans for Effective Law Enforcement (AELE) certified Litigation Specialist and a member of the Board of Directors for AELE.

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John A Campanella, SHRM-SCP

Law Enforcement Policy and Procedures Expert

Campanella Consulting Group, Inc.

Newark, Delaware

Police Practices & Procedures, Law Enf & Criminal Justice - Police policy, police procedure, police standards, police practices, policy compliance, police misconduct, police, investigations, human resources, neglect of duty, fail to train, negligent retention, negligent hiring, law enforcement, private sector workplace investigation, workplace investigations, internal affairs

I am a retired Captain of the Delaware State Police with over 32 years of service, retiring in September 2017 after concluding my career as Director of Human Resources. My assignments included command-level leadership and progressively responsible roles in policy and procedure development, compliance monitoring, internal and external investigations, training and development, program management, and executive leadership. In addition to my operational work, I conducted approximately six sensitive internal affairs investigations for the Delaware State Police and served on disciplinary review boards both as an officer and as a commanding officer. These responsibilities gave me practical experience in applying standards of conduct, evaluating officer candor, and recommending discipline in complex cases. As Director of Human Resources, I was responsible for all hiring and separation decisions concerning the Division’s civilian employees and made hiring recommendations for sworn troope...

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Michelle J Caron, MA, MS

Police Use of Force Expert – MPD Inspector (Ret.)

LawSec Consultants

Washington, District Of Columbia

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force/Investigations, Vehicle Pursuit/Policy, Police Policy/Development, Force Review, Critical Incident Review, Professional Standards, Supervision and Leadership, Internal Investigations, De-escalation, Incident Command, Civil Disturbance, Accountability, Special/Patrol Operations, Crowd Control, After-Action Review

With 23 years of progressive leadership experience in the Metropolitan Police Department in Washington, D.C., my career reflects service within one of the nation’s most complex urban law enforcement agencies. My career spanned patrol operations, criminal and internal investigations, special operations, and executive-level command, with significant focus on misconduct and use-of-force investigations, policy development, and organizational oversight. Throughout my tenure as a senior executive, I held multiple command assignments overseeing operational units, specialized teams, and department-wide review functions. I routinely evaluated use-of-force incidents and other critical events for policy compliance, investigative integrity, and adherence to constitutional and professional standards, emphasizing structured review processes and alignment between policy, training, and operational practice. Within the Special Operations Division, I supervised civil disturbance response, tactical ...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

District Of Columbia

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Jerry Rodriguez

Uses of force, Police Misconduct, Deaths by police

JR Investigatie & Consulting Group

Palm Coast, Florida

Police Practices & Procedures, Law Enf & Criminal Justice - Police lethal use of force, in-custody death investigations, excessive force investigations, malicious prosecutions, internal/administrative investigations, patterns, and practices

Retired as a police captain from the Los Angeles Police Department after 26 years of service; worked as a Police Deputy Police Commissioner for the Baltimore Police Department; Worked as Chief of Investigations for the San Francisco District Attorney's Office—special investigator for the San Luis Obispo County Sheriffs. I am a police use of force expert (lethal and nonlethal) with experience in four law enforcement agencies on both the West and East coasts. I have experience in police procedures and operations.

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Franklin Adderley

Police Practices and Security Negligence Expert

Fort Lauderdale, Florida

Law Enf & Criminal Justice, Police Practices & Procedures - Police Use of Force, Security Negligence, Internal Affairs, Police Deadly Force Incidents, Police Policy Development, Law Enforcement Hiring, Community Policing Strategy, Public Safety Strategy, Major Event Security, Civil Rights, Discriminatory policing & racial profiling, Unlawful arrests searches & seizures

Retired City of Fort Lauderdale Police Chief with over four decades of proven leadership in law enforcement and criminal justice. My career, which includes serving over 13 combined years as the Chief of Police for the City of Fort Lauderdale and the City of West Palm Beach has been defined by my deep commitment to integrity, strategic decision-making, and unweaving focus on facts and accountability. I am a graduate of both the FBI's National Academy ("NA"), the FBI's National Executive Institute ("NEI"), Florida Attorney General’s CPTED Training and I am a current member of ASIS International. My education and professional experience make me uniquely qualified to offer authoritative and credible testimony in legal cases requiring a seasoned perspective on law enforcement practices, complex criminal investigations, excessive use of force, racial bias, systemic challenges within policing and security negligence. I offer balanced, insightful analysis that bridges law enforcement stan...

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Terry Franckhauser

DEA Legacy Expert for Complex Litigation

Weston, Florida

Law Enf & Criminal Justice, Investigation - Narcotics Trafficking, Money Laundering, Drug Overdose, Financial Crimes, Complex Narcotics Investigations, Asset Tracing, Police Procedures, Gang Investigations, Asset Forfeiture, Complex Criminal Investigations, Confidential Informants, Diversion, Drug Trafficking, Evidence Handling, Report Writing, International

Retired senior federal law enforcement officer with 27+ years of experience leading complex narcotics, money laundering, and transnational criminal investigations for the U.S. Drug Enforcement Administration (DEA). Demonstrated expertise in affidavit and report writing, undercover operations, confidential source development and management, surveillance operations, Title III wiretap investigations, and high-risk arrest and seizure operations involving controlled substances, firearms, bulk currency, and digital evidence. Experienced in drug related homicide investigations and multi-agency task force leadership. Holds an active Top-Secret clearance. • Led long term investigations targeting large scale domestic & international drug trafficking organizations, complex money laundering networks, and transnational criminal groups. • Authored affidavits, investigative reports, surveillance summaries, and prosecutorial submissions supporting federal search and seizure warrants, arrest warran...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Florida

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John Dale

Police Practice Expert - Extensive LE Experience

JD Consulting, Inc

Pembroke Pines, Florida

Law Enf & Criminal Justice, Police Practices & Procedures - Use of Force, Criminal Investigations, Police Misconduct, Internal Affairs, Employee Investigations, Civil Rights Violations, Excessive Force, Police Tactics, Officer Involved Shootings, Mass Shootings, School Security, Vehicle Pursuits, Police Policy, Arrests, Police Training

A nationally experienced law enforcement executive and subject matter expert in police practices, procedures, use of force, training, supervision, and organizational management. Retained in both federal and state courts in criminal and civil matters involving police operations, use of force, officer conduct, policy, training, supervision, internal affairs, and police management practices. Since 2019, has provided expert analysis, case review, and consulting in matters involving officer-involved shootings, tactical operations, less-lethal force, Conductive Energy Weapons (CEWs/Tasers), chemical agents and munitions, impact weapons, physical control techniques, and law enforcement decision-making. Served as an external force investigator conducting comprehensive force reviews pursuant to a U.S. Department of Justice consent decree. Law enforcement professional with more than 35 years of progressive command and operational experience, currently serving as an Assistant Chief of Police...

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RICHARD M BLOM

Chief of Police (Ret.)

Miami Police (Retired)

Miami, Florida

Law Enf & Criminal Justice, Security - Police Practices & Procedures, use of force, vehicular pursuits, vulnerabilities, business security, personal security, residential security

Richard Blom is law enforcement professional with over 39 years of experience. His last position was as the Chief of Police of the City of Doral, Florida. The policing philosophy and operational strategies that he introduced coupled with the partnerships that he created with the community and media contributed to a significant reduction in crime every single month during his tenure as chief. During his tenure as chief the department received several prestigious awards and recognitions for community policing practices. Prior to his appointment as chief, he was the Assistant Chief of the Miami Police Department where he started his career in 1975. During his career with the Miami Police Department, he held command level positions in all three of the department’s divisions. In addition, he has held a number of high-profile assignments such as Commander of the Office of Emergency Management and Homeland Security, Bomb Squad Commander, as well as the Commander of the Crime Prevention an...

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Nelson Andreu, EdD

Police Practices Expert – Homicide specialty

Andreu Experts, LLC

Miami, Florida

Law Enf & Criminal Justice, Police Practices & Procedures - Homicide, Homicide Defense Consultant, Murder, Police Practices & Procedure, Death, Case Review & Strategy, Police procedures, Homicide investigation, False arrest, Police shooting, Death Investigation Expert, Medicolegal Death Investigator, Case Review & Strategy

PROFESSIONAL SUMMARY To provide expert opinion and testimony in all aspects of Law Enforcement. With over 45 years of governmental and law enforcement experience; homicide investigation, including serial killer investigation, and all types of death investigations. Thoroughly understands the investigative process and works hard to adapt innovative methods and uses various investigative styles; in addition to firmly establish investigative techniques. Fully Bilingual Chief of Police (retired) and adjunct university professor; offering skills in communication, leadership and organization. More than 30 years in college-level law enforcement instruction. Exceptional presentation, interpersonal and communication skills. Committed to law enforcement, public education and community service. SKILLS * Extensive knowledge of all aspects of Law * Criminal law knowledge Enforcement * Court testimony * Clear communicator of complex ideas * Exceptional communicator * Culturally-sensitive * Strong ...

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Robin C. Nagele, M.A.

Security Expert Witness | Premises Liability

Nagele Security Advisors, LLC

Dunedin, Florida

Security, Law Enf & Criminal Justice - Premises Liability, Negligent Trng, FS 768.0706, Security Audit, Corporate Security, Negligent Security, Apartment, Hotel Security, Risk Assessment, Active Shooter, Standard of Care, Multifamily, Access Control, Guard Management, Crime Prevention, Workplace Violence, Security Management, Risk Assessment, Security Trng, Crime Foreseeab

Robin C. Nagele, M.A., is the Principal and Founder of Nagele Security Advisors, LLC, a U.S. Small Business Administration-certified Service-Disabled Veteran-Owned Small Business (SDVOSB) and Veteran-Owned Small Business (VOSB), specializing in forensic security consulting and expert witness testimony in civil litigation matters involving premises liability, negligent security, and physical security standard of care. A retired U.S. Army Military Police Corps Sergeant Major (E-9) and Bronze Star Medal recipient, Mr. Nagele attained the Army's highest enlisted rank in an unprecedented 18 years, a distinction achieved by fewer than 1% of all enlisted soldiers, before completing 21 years of honorable service. He served as NCOIC of Nuclear Physical Security Operations, holding formal Army certification in Intrusion Detection System Operations (172 hours) including Alpha, Bravo, Charlie, and Delta alert classifications. He is also a certified U.S. Army Drill Sergeant and Combat Veteran, ...

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R.W. "Rick" Simpson

theFairWay

Fort Lauderdale, Florida

Law Enf & Criminal Justice, Investigation - Case Review, Corruption, FCPA, Crypto currency, Elder Abuse, Money Laundering, Violent Crime, CPA, Ponzi Scheme, Health Care Fraud, Financial Crime, Anti-Trust, Securities Fraud, Bank Fraud, Criminal Defense, Organized Crime, White Collar Crime, Asset Tracing, Whistelblower, Litigation Support

R.W. “Rick” Simpson is a retired FBI Supervisory Special Agent who spent the final three years of his career leading the Miami International Corruption Squad which investigated FCPA, Kleptocracy, and Anti-Trust matters reaching to the highest levels of country and corporate governance. In this role, Mr. Simpson developed excellent working relationships with top prosecutors and law enforcement officials in multiple countries and gained substantial experience navigating the complexities of multi-jurisdictional investigations. His 26-year FBI career included significant time serving in Los Angeles, FBI Headquarters, Washington DC, and Miami. He joined the FBI with a CPA background, having worked as a Controller for a group of structured finance corporations. Throughout his FBI career, Mr. Simpson made extensive use of sophisticated investigative techniques while conducting numerous high profile organized crime, financial crime, and money laundering investigations. He has testified as ...

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Dave Glick, EdM, LCSW, CASDCS, CEAP

Police & Autism Clinical Practices Expert

Triad Psych, pc

Atlanta, Georgia

Mental Health, Law Enf & Criminal Justice - Autism, Disability, Police, Workplace Violence, Child Abuse, Child Custody, Special Education, Police Practices Expert-Former DEA Clinician, Police Practices Expert-Former Faculty Police Academy, Police Practices Expert-Current On Call Clinician FBI, Disability Services & Evaluation

Triad Psych is an independent group clinical, counseling and consulting practice since 2003. Feedback about our work emphasizes the ability to take complex abstractions and break it down into simpler, concrete, jargon free and understandable terms enabling juries and judges to fully grasp the concept at hand and make a clear decision. Triad's unique approach to complexity enables it's clients to be able to impose a context on and over almost any situation, provide guidance and be able to make tangible progress; the Triad system makes the invisible visible, clearing a viable and concrete path forward to achieve goals. Dave Glick and Elizabeth Snelgrove-Arauz, have been providing litigation and expert support since 1999. Dave has specializations in mental health, police psychology, special education, disability services(ADA & Section 504). Both have expertise in Autism Spectrum Disorders and all areas of neurodiversity. Elizabeth has specialization in the intersectionality of Neurodi...

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James (Jim) McMahon, CPP, CISSP

Physical/Info Sys Security Expert/Law Enforcement

McMahon & Associates

Eagle, Idaho

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Brian Landers

Nationally-Recognized Law Enforcement Expert

LandersCRT, LLC

Illinois

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force, Arrest, K-9, Police Dogs, Tasers, Pepper Spray, Investigations, Pursuits, Crowd Control, SWAT, De-escalation, Crisis Response, Hostage, Suicide, Jails, Traffic Stops, Officer-Involved Shootings, Firearms, Evidence, Security

Brian is the founder of LandersCRT, LLC and lead consultant/expert. Brian has experience as an expert witness throughout the United States in police practices, training, security practices, corrections, and use of force and tactics. A 19-year veteran of law enforcement who worked patrol, K-9, drug units, and rose to the rank of Lieutenant, Brian also brings valuable street experience to his clients. Now a full-time educator and trainer, Brian provides consulting and expert testimony services on a select basis for both civil and criminal cases. Brian holds a Master's Degree in Public Administration, a Bachelor's Degree in Criminal Justice, and is pursuing his Ph.D. in Business. He holds multiple certifications as a Master Trainer for law enforcement topics and use of force. He frequently serves as a media consultant on police and criminal justice issues for ABC, NBC, CBS, and Fox News affiliates. Brian was elected to three terms on the Columbia County Board of Supervisors (WI) and t...

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Chief Chet Epperson, (Ret.) M.B.A.

Law Enforcement Policy Practice Expert

AGR Police Practice Group, LLC

Rockford, Illinois

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force, Police Shootings, Officer-Involved Shooting, Excessive Force, Wrongful Conviction, Risk Management, Police Complaint Investigation, Deadly Force, Internal Investigation, Police Policy Practices, Police Tactics, Arrest, Police Pursuits, Brady Issues, Mentoring, Author, Mental Health, Training, NIBRS, Data Analysis

Experienced 44-year police professional in areas of use of force, internal affairs, officer-involved shootings, supervision, wrongful convictions, practice, policy, discipline, mental health, auditing, staffing analysis, organizational assessments, investigations, and training. 34 years as an active law enforcement officer and ten of those years as chief of police of a 340 sworn/ non-sworn municipal police department. On-going experience for the past 9-years as a police practice consultant providing Federal Court-Appointed expertise in police Consent Decrees and a United States Department of Justice Civil Rights Division Police Consultant regarding police use of force. Expert in applying constitutional standards, state law, policy, practice, and training to police incidents. Retained in plaintiff and defense litigation incidents. Court approved expert in state and federal civil/ criminal trials. Court approved in the U.S. Virgin Islands, Louisiana, New Mexico, Illinois, Iowa, and...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Illinois

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Mark E Bridges

Use of Force Expert Witness

BRIDGES TACTICL LLC

Virden , Illinois

Police Practices & Procedures, Law Enf & Criminal Justice - use of force, duty to intervene, grounding/grounded, deescalation, deadly force, excessive force, striking, pressure points, firearms, handcuffing, takedowns

Mark Bridges is the Public Safety Director at Millikin University in Decatur, Illinois and retired as a Lieutenant from the Springfield Police Department (Illinois) after 26 years of distinguished service. During his tenure, he held various leadership roles, including Commander of the Gang Enforcement Unit, Team Leader of the Emergency Response Team, and Commander of the Mobile Field Force Unit. He also served as Assistant Homeland Security Director, a member of the Illinois Incident Management Team, and Director of the Springfield Police Academy, among other key assignments. Mark’s instructional credentials are extensive. He holds certifications in firearms, defensive tactics, Perceived Unusual Behavior Events instruction, de-escalation, advanced hostage rescue, ground escape and control, edged weapons defense, and prone restraint. He also serves as a Staff Instructor for PPCT Management Systems. Mark’s academic achievements include graduating from the FBI National Academy, the No...

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Spencer Fomby

Police Practices and Use of Force Expert Witness

Law Enforcement Tactical Consultants Inc

Illinois

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Maryland

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Leroy K. James, MS

L. K. James & Associates

Cheltenham, Maryland

Law Enf & Criminal Justice, School Safety - School Security, Clery Act Compliance, Campus Security Operations, Investigations, Emergency Management, Special Events Management, Policies and Procedures, Community Policing, Consortium Building, Patrol Operations, Local Law Enforcement Collaboration, Training & Education

Mr. James has served as a University Chief of Police, as well as an Executive Director for Campus Safety and Security at two (2) four-year higher education research institutions, and at a community college in the Washington DC and Baltimore metropolitan region. In those positions he served as the chief architect for the safety and security infrastructure for several different campuses and over 50,000 students. He also served as an adjunct professor in criminal justice at a community college. He serves as the founder of a campus security consulting firm that specializes in assisting university leaders comply with their federal responsibilities under the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act (Clery Act), and the Drug-Free Schools and Communities Act. Mr. James has served as the Training and Education Coordinator for the Historically Black Colleges and Universities - Law Enforcement Executives and Administrators (HBCU-LEEA) organization whic...

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Timothy M. Dixon, J.D., M.P.S.

Police Practices & Use of Force Expert-Attorney

Timothy Dixon

Woodstock, Maryland

Law Enf & Criminal Justice, Police Practices & Procedures - Police, Policing, Civil Rights, Use of Force, Excessive Force, Constitutional Law, Police Misconduct, Search, Seizure, Arrest, False Arrest, Deadly Force, Wrongful Death, Law Enforcement, Policing Policy and Training

More than 30 years of legal and law enforcement experience combined (24 years practicing law and more than 8 years as a sworn police officer and more than 5 years as a law enforcement trainer/instructor) Supervisor Legal Education Unit-Baltimore Police Department-2021-Present Policing Practices Consultant 2023-Present Legal Education Supervisor-Baltimore Police Department-2021-Present Legal Education Instructor-Baltimore Police Department-2020-Present Criminal Defense/Police Disciplinary Hearings Representing Officers/Police Misconduct Representing Officers/Civil Rights Attorney Representing Plaintiffs-2001-2019 Former Assistant State's Attorney-2001-2003-Prosecuted persons charged with misdemeanor and felony violations of State and local criminal statute. Baltimore Police Department 1993-2001-Former Police Officer, Sergeant, and Lieutenant in Baltimore Police Department and Associate Legal Counsel Member of the District of Columbia Bar-2004 Member of the Maryland Bar-2001 ...

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Frank A. Mancini, DCJ

Prezza Consulting LLC

Middleton, Massachusetts

Law Enf & Criminal Justice, Police Practices & Procedures - Police accountability, police internal affairs, police misconduct, early intervention systems, police mediation, police use of force, police supervision, law enforcement administration/operations, community policing, law enforcement auditing, excessive force, police/public corruption, investigations

Law enforcement operational, administrative, and policy expertise, criminal justice doctoral academic degree, use of force, criminal justice university teaching experience, subject matter expert in areas of law enforcement operations, police accountability, application of discipline, internal affairs processes, police officer administrative and criminal investigations, organizational risk analysis, Early Intervention Systems, police/community mediation, law enforcement auditing and inspections, community outreach, and police oversight mechanisms, internal affairs. Expert witness in depositions, court testimony, administrative hearings, MA Civil Service Hearings, labor arbitration testimony. Doctoral Research Portfolio: Dissertation Title “Technology and Police Accountability: Body-Worn Cameras, Effects on Complaints and Use of Force”. Experienced in Public Sector Investigations; Workplace Misconduct, Law Enforcement Training and Consulting Police Superintendent, Chief (ret.), Prof...

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Russell E Lockard, JD

Police Training and Procedure Expert

N/A

Gulfport, Mississippi

Law Enf & Criminal Justice - Training, False arrest, Best Practices Law Enforcement, False imprisonment, Use of force, Wrongful conviction, Driving, SWAT, Deadly force, Illegal search, Interview and interrogation, In custody death, Corrections, Security

Sgt. Russell Lockard has over thirty years of law enforcement experience and is a twenty-five-year veteran of the Franklin, Tennessee Police Department. He has been assigned as a Tennessee Certified Instructor in vehicle operations, use of force, firearms, defensive tactics and served as a General Departmental Instructor for the City of Franklin Police Department Sgt. Lockard has extensive expertise in the management of police training and documentation. Sgt Lockard has been called an expert in court as per rule 702FRE in police emergency vehicle operations. Sgt. Lockard has received a Bachelor of Science Degree in Management (Williamson College). Sgt. Lockard obtained his Juris Doctorate from Nashville School of Law in 2018. Sgt. Lockard continues his career in law enforcement in southern Mississippi.

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Harold C Heitman

Expert Law Enforcement Witness with Experience

Heitman Justice Services LLC

Jefferson City , Missouri

Law Enf & Criminal Justice, Police Practices & Procedures - Use of Force, Scuba, Firearms, Evidence, Less Lethal, Self Defense, Photo Lineup, PADI, Interrogation, Investigations, Jail, Dive Team, Prisoners, Drug Investigations, Pepper Spray, Narcotics, Taser, K-9, Bean Bag, Canine

Sheriff Heitman has a robust 27-year career in law enforcement, during which he has cultivated a wealth of knowledge and expertise that positions him as an expert witness in criminal cases. He holds a degree in Criminal Justice and brings extensive experience across various law enforcement roles, including: Park Ranger Jailer Police Officer Deputy Sheriff Detective Corporal Sergeant Police Chief Elected Sheriff These diverse roles provide him with a comprehensive understanding of law enforcement operations, community engagement, and legal proceedings, making him a well-rounded authority in the field. Professional Background: As an elected sheriff for 16 years, Sheriff Heitman was instrumental in shaping law enforcement policies and operational strategies to ensure the safety and security of the community. His leadership was characterized by a proactive approach to crime prevention, community outreach, and the establishment of collaborative relationships with various stakeholders,...

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Earnest Welch, CPP, MAS

Correctional Operations / Use of Force Analysis

Welch Consulting Firm

Salem, New Jersey

Jails & Prisons, Law Enf & Criminal Justice - Use of Force Analysis, Security Consulting, Workplace Violence, Security Management, Investigations, Active Shooter, Defensive Tactics, Less Lethal, Certified PTC Instructor, Intelligence, Crisis Management, Policy Development and Implementation, Military

Earnest Welch is a highly experienced professional with a diverse background in law enforcement, security management, and military service. A combat veteran and Infantry leader, Earnest brings over 18 years of law enforcement experience, including expertise in use of force analysis, intelligence, investigations, emergency tactics, crisis management, and policy development. He is also a State Certified Law Enforcement Instructor, specializing in use of force, de-escalation, defensive tactics, and physical fitness. Additionally, Earnest is a Law Enforcement Active Shooter Emergency Response (LASER) Instructor, further solidifying his expertise in crisis response and safety protocols. Earnest is a Board-Certified Security Manager, having earned the Certified Protection Professional (CPP) accreditation from ASIS International, and he currently serves as the Vice Chair of ASIS Chapter 170. Additionally, he is member of the International Association of Professional Security Consultants ...

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Timothy M. Dixon, J.D., M.P.S.

Police Practices & Use of Force Expert-Attorney

Timothy Dixon

New Jersey

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Artur Sadowski

NYPD Trainer and Curriculum Designer

Police Weapons Training and Consulting

Brooklyn, New York

Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force, Firearms, Taser, Pepper Spray, Training, Curriculum Development, Investigations, Scenario based training, reality based training, Electrical weapons, NYPD, Instructor development, Tactics, use of force simulator, De-escalation, Expert Witness, Force Science, Force Investigation, Police Procedures, NYPD Policy

Artur Sadowski is a retired (2025) NYPD Detective with more than 24 years of combined military and law-enforcement experience, complemented by extensive academic credentials and nationally recognized instructor certifications. He spent four years in the Marine Corps as a military policeman, eight years as an NYPD officer on patrol in Brooklyn North and twelve years as an instructor at the NYPD’s Firearms & Tactics Section (FTS). During his tenure at FTS he has trained thousands of officers in varying agencies in the use of firearms, pepper spray, Tasers, scenario, and simulator-based training. Since becoming the lead curriculum developer in 2017 he has written and revised approximately forty-five lesson plans delivered to tens of thousands of officers, and granted various instructor level certifications to over 800 instructor applicants in both New York and the Hashemite Kingdom of Jordan. He is certified by the FBI as a firearms, and carbine instructor; By the NYS Division of...

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Spencer Fomby

Police Practices and Use of Force Expert Witness

Law Enforcement Tactical Consultants Inc

New York

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

New York

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Christopher Barrella, JD, MPA

Police Procedures / Supervision / Rules & Regs

Melville , New York

Police Practices & Procedures, Law Enf & Criminal Justice - Police Practices, Police Procedures, Attorney, FBI National Academy, Discipline, Rules and Regulations, Internal Investigations, Interviewing, Statements, ICS, Special Events, Property Management, Dispatching, Call Intake, Field Training, Scheduling, Police Supervision, Police Policies, Radio Communicaiton, Body Worn Cameras

Decorated 30 Year Veteran with concentration in Patrol Operations / Current Part-Time Bay Constable JD, MPA, FBI National Academy #234th Session. CERTIFICATES AND TRAINING • Incident Command System (ICS) 100, 200, 241, 242, 300, 400, 700 & 800 • FBI National Academy Associates Annual Training Conference NYSEC, Saratoga Springs (2024 & 2025) • TASER Certification – Town of Babylon (2025) • FBI National Academy Associates Annual Training Conference, Kansas City (2024) • Annual pistol / OC spray / collapsible baton training – Town of Babylon, New York (2024 - present) • Use of Force – NYS Department of Criminal Justice Services (2023 - present) • Mass Casualty Response Leadership Forum – FBI National Academy Associates (2022) • Effectively addressing active shooter incidents – FBI National Academy Associates (2021) • HR-218 M-4 Carbine rifle / pistol / revolver certification (2020 – Present) • International Institute for Counter-Terrorism, IDC Herzliya College, Israel (2019...

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Timothy M. Dixon, J.D., M.P.S.

Police Practices & Use of Force Expert-Attorney

Timothy Dixon

New York

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Chief Roy G. Taylor, Ph.D.

Police Practices Expert - Current Chief of Police

Taylor Law Enforcement Consulting Group

Raleigh, North Carolina

Law Enf & Criminal Justice, Police Practices & Procedures - Use of Force & Deadly Force, Electronic Control Devices, Standards of Conduct, High-Speed Vehicle Pursuits & Chases, Law Enforcement Policies and Procedures, Failure to Train, Violations of §1983 Civil Rights, Police K-9, Firearms, Security (Private & Public), Security Training, Security at Events

Dr. Roy Taylor is a highly respected law enforcement professional with over 45 years of experience across federal, state, local, and private criminal justice agencies. His distinguished career includes serving as Chief of Police for multiple agencies, instructor, and policy expert. He provides expert consultation, training, and testimony in a wide range of law enforcement matters, including use of force, police pursuits, civil rights violations, K-9 utilization, and security operations. Expertise & Specializations • Use of Force & Deadly Force – Policy development, training, and expert testimony on applying force, officer decision-making, and legal standards. • Firearms & Electronic Control Devices – Certified firearms instructor with extensive experience in less-than-lethal weaponry, defensive tactics, and electronic control devices. • High-Speed Vehicle Pursuits & Chases – Development and evaluation of pursuit policies, training officers in risk management, and expert analysis of ...

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Gleb Tsipursky, PhD

Discrimination & Bias Expert - Daubert/Frye Ready

Disaster Avoidance Experts

Columbus, Ohio

Employment, Law Enf & Criminal Justice - employment law, termination, law enforcement, jury selection, police procedures, criminal justice, bias, decision making, algorithmic bias, generative ai, discrimination, implicit bias, unconscious bias, remote work, recruitment, use of force, promotion, racism, sexism, public procurement

Dr. Gleb Tsipursky is a world-renowned expert in bias and discrimination, focusing on employment law, fair housing, criminal justice, police procedures and use of force, law enforcement, and jury selection. He serves as the CEO of the boutique legal consultancy Disaster Avoidance Experts. His globally-renowned expertise has been featured in over 650 articles and more than 550 interviews in prominent venues, including Harvard Business Review, USA Today, Fortune, Fast Company, CBS News, Time, Scientific American, Psychology Today, Business Insider, Inc. Magazine, NPR, and The New York Times. He is the author of global best-sellers, "Never Go With Your Gut: How Pioneering Leaders Make the Best Decisions and Avoid Business Disasters" and "The Blindspots Between Us: How to Overcome Unconscious Cognitive Bias and Build Better Relationships." His writings have been translated into Chinese, Korean, German, Russian, Polish, and other languages. Dr. Tsipursky's expertise stems from 25 year...

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Daniel Brown

Law Enforcement Expert - Former Police Chief

Evidence Solutions, Inc.

Burns, Oregon

Police Practices & Procedures, Law Enf & Criminal Justice - Police Use of Force, Police Failure to Protect, Community Policing, Negligent Security, Inadequate Security, Evidence Preservation, Law Enforcement, Deadly/Excessive Force, Evidence Handling, Officer Involved Shootings, Law Enforcement Risk Management

Daniel Brown is a Law Enforcement expert with close to 28 years of combined policing and military service. He is a seasoned professional specializing in Police Policy and Procedure, Excessive/Deadly Force, Negligent/Inadequate Security, Evidence Analysis, Handling & Preservation, Failure to Protect, Community Policing, and more. His experience in law enforcement ranges from municipal, county, tribal, and military branches. With a proven track record in leadership, Dan has helped establish a municipal police department from inception and used this knowledge to rebuild two different fledgling police departments as a police chief. He is a decorated military veteran of two branches of service and a graduate of the 267th Session of the FBI National Academy.

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Jeffrey Bonner

Scranton, Pennsylvania

Police Practices & Procedures, Law Enf & Criminal Justice - Criminal Justice, Police Policies, Domestic Violence, Crowd Control, Use of Force, Excessive Force, Sexual Assault, Drug Enforcement, Surveillance, School Safety, Crisis Intervention, Baton, Taser, Firearm, Electronic Control Device

Award-Winning Police Officer. 25+ Years Experience including undercover operations, SWAT Team, and School Resource Officer. Certified Firearms Trainer. Graduate of the FBI National Academy, 272th Session. Law Enforcement Highlights • Trained and deployed multiple times in "Mobile Field Force / Civil Disturbances" • Undercover operations, drug buys, surveillance and preparation of over 400 search warrants • Specialized training in Barricaded gunman situation resolution • Member of D.P.D. Pistol Team • Executive Protection, and advanced driving techniques. • Served on Multi-jurisdictional SWAT Team • Patrol Rifle Operator / Designated Marksman Certification • Certified Firearms Trainer • Field Training Officer and Supervisor • Police Honor Guard 2004 through 2015 • Additional command capacities: • New World Reporting System Build Team / Training of supervisors and Officers, Mobile Field Force Unit Commander Career Accolades With Sterling Heights Police Department • (6) Merit Ci...

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Timothy M. Dixon, J.D., M.P.S.

Police Practices & Use of Force Expert-Attorney

Timothy Dixon

Pennsylvania

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Michael J Rein, BA, MA, ACE, CPP, CPD, INCI, CPM, CCCO, EMT

Campus Safety & Security Subject Matter Expert

COSECURE

Philadelphia PA 19103, Pennsylvania

Police Practices & Procedures, Law Enf & Criminal Justice - Campus Safety, Public Safety, Policing, Event Management, Security, Threat Assessment, Physical Security, Emergency Communications, Clery Act, Title IX, Incident Command, Intercollegiate Sports, Collective Bargaining, Labor & Employee Relations, Accreditation, Shared Services, CCTV

Michael J. Rein is the Principal Consultant at COSECURE (formerly a part of The Healy+ Group and Margolis Healy and Associates), an ancillary business of Cozen O’Connor. Well-versed in law enforcement, emergency medical services, and fire service, Mike assists clients in assessing their public safety needs and developing and implementing improvement programs to increase the effectiveness of initiatives and achieve organizational goals. Mike is experienced in leadership and management with a demonstrated record of concern for the public and delivering exceptional public safety services. Before joining COSECURE, Mike was a Rutgers University Department of Public Safety member, retiring in 2022 as the Deputy Chief of University Police. In this role, he served as the executive officer, primarily responsible for all functions of professional standards. Mike has extensive experience in the management of large events gained as the incident commander for NCAA Football and Basketball in t...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Tennessee

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Mickey Williams, Esq., J.D., MPA

Police Chief and Attorney-Police Practices Expert

M.L. Williams Consulting, LLC

Vonore, Tennessee

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Avery Thompson

Cell Phone Forensics – Criminal & Civil Cases

Denali Defense Solutions

Knoxville, Tennessee

Digital Forensics, Law Enf & Criminal Justice - Digital forensics, iPhone forensic analysis, Deleted data recovery (mobile), Mobile device forensics, Android forensic analysis, Mobile device metadata, Cell phone extraction analysis, Text message analysis, Location data analysi, Metadata analysis, Call detail record analysis, Smartphone data extraction, App data analysis

Experienced digital forensics consultant and former law enforcement supervisory detective with two decades of investigative expertise, specializing in complex digital evidence analysis, criminal investigations, and strategic case review. Hands-on experience completing forensic extractions on more than 2,000 cellular devices, reviewing call detail records, analyzing Base Transceiver Station Activity Dumps, and examining records obtained from electronic service providers. Additionally, responsible for the technical setup and execution of the first lawful interception conducted under State of Alaska authority. Recognized by the Alaska Court System as an expert in cellular forensics and testified in that capacity at least a twelve times. Also recognized as an expert in the field of drug distribution, testifying in that capacity more than 2 dozen times. Experience as a primary case agent managing major felony investigations, including homicides, sexual assaults, kidnappings, white-c...

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Dr. Ken Lang

Homicide Detective (Ret.) – Police Practices

KEN LANG CONSULTING, LLC

Milligan, Tennessee

Police Practices & Procedures, Law Enf & Criminal Justice - criminal investigation, crime scene analysis, crime scene reconstruction, use of force, death scene, homicide, murder, shootings, self defense, USCCA, NRA, rape, sex crimes, sex offense, sexual assault, violent crime, robbery, police practices, composite sketch

Dr. Ken Lang is a retired 25‑year law enforcement veteran and former homicide detective with extensive experience in violent‑crime investigations, police practices and procedures, and use‑of‑force analysis. He has conducted and supervised investigations involving homicides, rapes, robberies, and other major crimes, and he currently serves as an associate professor of criminology/criminal justice at Milligan University. Dr. Lang holds a Ph.D. in Criminal Justice and provides expert consultation and testimony in matters involving criminal investigations, police practices, use of force, officer involved shootings, evidence handling, and investigative failures. Dr. Lang began his law enforcement career in 1989 with the Havre de Grace Police Department before joining the Baltimore County Police Department (BCoPD) in 1991, where he served for 23 years. His investigative career included 15 years assigned to violent‑crime investigations and 5 years investigating property crimes. His casewo...

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Marcus Sprague

Police Practices Expert

FC2 Consulting

Nashville, Tennessee

Law Enf & Criminal Justice, Police Practices & Procedures - Police Procedures, Use of Force, Officer Involved Shootings, Tactical Operations, Crowd Control, Crowd Management, SWAT, Patrol Operations, Investigations, Active Shooter, Training, De-Escalation, Incident Command

Marcus has over 25 years of law enforcement experience in a wide variety of assignments, including over a decade with the SWAT team, where he served as an operator, sniper, team leader, and commander. He also served as a supervisor on his mobile field force team. Marcus worked various assignments, including uniformed crime suppression, homicide, property crimes, narcotics, and an auto theft task force. Marcus served as a police officer in a city of 200,000 people in California's North Bay. He currently serves as Director of Training for the Ohio Tactical Officers Association. He formerly served as the Executive Director of the California Association of Tactical Officers and was an original plank holder of CATO's Strategic Leadership Program. Prior to that position, Marcus served as the Vice President. He currently serves as the Conference Director and member of the training cadre, where he developed the curriculum and taught Critical Incident Leadership for supervisors, SWAT Team...

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JOHN M DANIEL, EMT, RN, FNP, DO

Police, Corrections, EMS, Nursing, Medicine

Daniel Medical and Legal Consulting

JOHNSON CITY, Tennessee

Law Enf & Criminal Justice, Police Practices & Procedures - Police officer policy, Body/vehicle cameras, 911 Dispatch for officers, Restraint asphyxiation, Serving process, Patrol policy and procedures, SWAT tactics, Use of Force, Internal Policy and supervision issues, Corrections policy and procedures, Correctional Medicine. EMT, Nursing, Physician, APN, Constable

Dr. Daniel Has worked fulltime in both the civilian and military as a EMT, Registered Nurse, Nurse Practitioner and as a physician. He holds MOSs from the JFK Special Warfare school in Border, Law Enforcement and Corrections. He has worked in Law enforcement for over twenty years. He was a housing officer, booking officer and senior officer supervising thirteen deputies in a Jail. He served in patrol, paper process, SWAT and was over jail medical supervising six LPNs. His jail medical was only one of two in the state that were nationally accredited. He has served in multiple departments as a reserve officer. He was an elected Constable twice in his county from 2018-2024. Dr. Daniel is a wound care and hyperbaric oxygen physician. Dr. Daniel has served as a hospitalist, worked in nursing homes, and is currently working in primary care supervising nine nurse practitioners. He is the Medical Director of the Domiciliary which houses ninety veterans in three residential tracts. Dr. Danie...

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John Pallas

Police Hiring & Background Expert

ProFirst Training and Consulting, LLC

Nashville, Tennessee

Law Enf & Criminal Justice, Employment - Police Background Investigations, Police hiring practices, Negligent hiring police, Police Pre-employment background investigations, Police Investigations, Failure to screen police applicants, Police Hiring Standards, Police FTO Field Training Officer Programs, Police recruitment, Law enforcement hiring

John Pallas is a nationally recognized expert in police hiring practices, pre-employment background investigations, and public safety selection standards. He is a former Deputy Chief and Director of Law Enforcement Training with over 27 years of law enforcement experience, including extensive responsibility for applicant screening, recruitment, and hiring decisions for positions of public trust. Mr. Pallas specializes in evaluating the adequacy, defensibility, and compliance of police background investigations in the context of litigation. He has trained over 600 background investigators nationwide and has supervised and conducted thousands of pre-employment background investigations for law enforcement agencies, including large-scale municipal departments. He has developed law enforcement background investigation training curriculum that has been certified by multiple state Peace Officer Standards and Training (POST) commissions and is used to train background investigators natio...

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John T. Vance, Texas Ranger, Ret.

Police Practices Expert - Texas Ranger, Ret.

Cinco Peso Consulting Group, LLC

Sunset, Texas

Law Enf & Criminal Justice, Police Practices & Procedures - Police Practices & Procedures, Use of Force Analysis, Deadly/Excessive Force, Active Shooter Response, Officer Involved Shooting, Death in Custody, Crime Scene Reconstruction, Shooting Reconstruction, Jail/Correctional Suicide, Police Tactics, Crisis/Hostage Negotiation, Correctional Policies & Procedures, School Security

I am currently commissioned as a (Master Certified) law enforcement officer by the Texas Department of Public Safety (DPS). In January of 2023, I retired from the Texas Department of Public Service after 28 years of service. The first 12 years were with the Texas Highway Patrol Division, and the last 16 years were with the Texas Ranger Division. Before starting my DPS career, I worked for five years with the Walker County Sheriff’s Office in Huntsville, Texas, as a commissioned correctional officer, jail shift supervisor, and commissioned patrol deputy. From 1990 to 1992, I served as a Jailer in the Walker County Sheriff’s Office Jail Division in Huntsville, Texas. After becoming commissioned as a peace officer and starting my time as a patrol deputy, I maintained my Jailer commission and assisted in the jail when needed until I resigned in 1995 to attend the DPS academy. In that role, I was responsible for the direct supervision, care, and safety of inmates housed in the facili...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Arlington, Texas

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Spencer Fomby

Police Practices and Use of Force Expert Witness

Law Enforcement Tactical Consultants Inc

Austin, Texas

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Craig D McLaren

Police Practices Expert – Retired 32 Years LAPD

First Response Law Enforcement Consulting Group

Granger, Texas

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Donald L. Leach, II

Jail and Prison Expert Only

Donald L. Leach & Associates, Ltd.

Sandy, Utah

Jails & Prisons, Law Enf & Criminal Justice - Jail, Prison, In-custody Death, Operations, Suicide, Medical, Use of Force, Training, Policy & Procedures, Assault, Strip Searches, Unlawful Detention, Over-detention, Immigration, Media Contact

• Began corrections work as a Deputy Jailer in 1984 • Retired Administrative Officer, Senior (Deputy Director) for Division of Community Corrections, Lexington, Kentucky-2008 • Served in the Marine Corps • Bachelors-University of Kentucky (Psychology, Sociology & Political Science Majors) • Masters(A)-University of Kentucky (Theory of Geography) • Doctorate-Kennedy-Western University (Public Administration) • Designed, developed, and supervised the pre-service and in-service training programs, management information systems, and offender classification systems • Certified FBI firearms instructions, BOP defensive tactics instructor, NIC instructor on jail multiple jail management topics (staffing analysis, classification, operations) • Developed contracts for a variety of privatized jail services • Served as a jail management consultant for various agencies such as the National Institute of Corrections (NIC); American Jail Association (AJA): Voorhis-Robertson Justice Services; U.S. D...

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Theron L Bowman, PhD

Police Practices, Public Safety & City Manager PhD

THE BOWMAN GROUP

Virginia

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David T. Sweeney

Expert Witness in Policing Best Practices

DT Sweeney Consulting, LLC

Seattle, Washington

Law Enf & Criminal Justice, Police Practices & Procedures - Law Enforcement, Police pursuits, Use of force, Less lethal weapons, De-escalation, Crisis intervention, Rapid intervention, Police supervision, Early intervention, Police training, Civil rights, US 1983, Legal standards for police, Best practices for police, EEO, EVOC, Discrimination, Harassment

Seattle Police Lieutenant (ret.) with 34 years of experience. I am easy to reach, and I return calls and email promptly. I will provide you with an unbiased review of the evidence and then we can determine how I can best help you with your case. I enjoy helping both defense and plaintiff attorneys. Currently, I have assisted plaintiff and defense attorneys with 60+ cases. This mix comes from my ability to examine the evidence and provide you with an honest assessment so that I can help you with your needs, whether it be an evaluation, a report, testimony, advice, etc.

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Greg H. Bristol

Financial fraud and human trafficking SME

Points, West Virginia

Law Enf & Criminal Justice, School Safety - Human Trafficking, Sex Trafficking, Labor Trafficking, Sex Trafficking at Hotels, Sexual Abuse by Educators and School Staff, Sexual Abuse by Police Officers, Human Trafficking Awareness Trg for the Hospitality Industry, Civil Rights Violations - Hate Crimes, Financial Fraud, Motor Vehicle Code

Direct email: GBristol@HumanTraffickingTraining.expert Human trafficking thought leader. Award-winning retired FBI Special Agent. Investigated numerous human trafficking crimes. Has trained more than 1,500 law enforcement officers to effectively identify human traffickers and sex offenders. Extensive speaking and writing experience in human trafficking. Additional FBI experience includes foreign counterintelligence, public corruption, financial frauds, the 1993 World Trade Center bombing, the 1995 Oklahoma City bombing, civil rights (hate crimes and human trafficking), and investigating the 9/11 terrorist attacks. Member of the Enron Task Force for over four years, formed in the weeks following Enron’s bankruptcy in December 2001 to investigate the company’s collapse. Mr. Bristol's career as a Michigan State Police Trooper, a Special Agent with the FBI, and a Special Agent with the Special Inspector General for Afghanistan Reconstruction (SIGAR) in Kandahar, Afghanistan, has give...

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Brian Landers

Nationally-Recognized Law Enforcement Expert

LandersCRT, LLC

Wisconsin Dells, Wisconsin

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Kevin Burke

Oak Creek, Wisconsin

Law Enf & Criminal Justice - OWI, Standardized Field Sobriety Tests, Drug Recognition Expert, Intoxicated Driving, Impaired driving, Drunk driving, DUI, drugged driving

Kevin Burke, a dedicated expert in detecting and arresting drug-impaired drivers, spent 25 years as a deputy sheriff with the Racine County Sheriff's Office, Wisconsin. His involvement in hundreds of intoxicated and impaired driving cases and drug influence evaluations and classifications, along with several testimonies as a deputy sheriff and expert witness, showcase his unwavering commitment to his profession. He is a Standardized Field Sobriety Tests and Drug Recognition Expert instructor. His innovative approach to his work is evident in his creation of The Burke Test, a unique divided attention test he developed. He has presented at multiple national and international conferences and received numerous awards. Kevin Burke is currently writing a book on detecting, arresting, and convicting drug-impaired drivers from a biological standpoint. The book Intoxication vs. Impairment: The Anatomy and Physiology of the Impair Driver is a testament to his ongoing commitment to the field.

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Ryan K Dabney

Law Enforcement Use of Force Expert-

Dabney Consulting llc

Casper, Wyoming

Law Enf & Criminal Justice, School Safety - Internal Affairs Use of Force Investigations, UOF Training, Police Best practice’s, CPTED, Active Shooter training

I have nineteen years of service in law enforcement and have built a career grounded in leadership, operational excellence, and a commitment to advancing professional standards. I currently serve as the Operations Captain for a mid‑sized law enforcement agency, where I oversee critical organizational functions and support the development, performance, and accountability of personnel across the department. Throughout my career, I have instructed hundreds of officers in Use of Force, relevant case law, agency policy and procedures, and the application of Title 42 Section 1983 as it relates to law enforcement liability. My expertise blends legal precision with practical, scenario‑based insight, and I take pride in being a trusted educator and subject‑matter authority. I also serve as an expert witness in Use of Force, supported by specialized training from SEAK, AELE, Force Science, and the Southern Police Institute’s Internal Affairs program. In addition, I hold a bachelor’s degree ...

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Theron L Bowman, PhD

Police Practices Expert
Public Safety . 40 Yrs Exp.
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