Excessive Force Expert Witnesses

Excessive force expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on excessive force. The excessive force expert witness listings on this page are typically from fields/areas of expertise such as: Chiropractic, Independent Medical Examinations, Law Enf & Criminal Justice, Police Practices & Procedures, and Security.

Craig McLaren First Response Law Enforcement Consulting Group

Santa Clarita, California
Police Practices & Procedures, Law Enf & Criminal Justice - Domestic Violence, Child Abuse, Crowd Control, Use of Force/Excessive Force Inadequate/Negligent Security, Informants, Evidence Preservation, Chain of Custody, Sexual Assault, Drug Enforcement, Gangs, Surveillance, Vice, Prostitution, Gambling, Vehicle Pursuits, School Shootings, Workplace Violence
Vastly Experienced Police Expert. Over 31 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. 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 experience in both High and Low Risk Vehicle Stops, Pedestrian Stops, Restraint Options, Detentions and Arrests. Trained in Immediate Action Rapid Deployment Tactics (School Shootings, Workplace Violence, etc.). Worked L.A.P.D. C.R.A.S.H. (Community Resources Against Street Hoodlums) Gang unit. Attended California Gang Investigators Assoc. and U.S. Department of Treasury Bureau ATF, 30-hour, National Gang Conference (prison and street gangs training). Worked undercover in Narcotics Field Enforcement Section. ...

Chuck J. Rylant, PsyD., MBA

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 has 25 years of industry experience and is a Federal and State Court qualified expert witness in use-of-force, de-escalation, self-defense, strangulation, memory, fight or flight, decision making, and other human performance factors. He has a Doctor of Clinical Psychology–dissertation: Decisions Under Pressure: Psychological and Physiological Aspects of Police Use of Force. Dr. Rylant is a retired police officer/detective, S.W.A.T. member, and P.O.S.T. certified department firearms, baton, chemical agents, use of force, and arrest and control (ARCON) trainer. Dr. Rylant was an instructor at a California police academy for 15 years where he taught arrest and control (ARCON), use-of-force, and de-escalation, and he is also a Certified Force Science Analyst and Advanced Force Science Specialist. Dr. Rylant is a Brazilian Jiu-Jitsu black belt instructor for law enforcement and civilians, as well as author of Shots Fired: The Psychology Behind Officer Involved ...

Theresa M Tarcha, DC

Redondo Beach, California
Chiropractic, Independent Medical Examinations - Standard of Care, Causation, Failure to Diagnose, Failure to Refer, Chiropractic Malpractice, Negligence, Stroke Caused by Spinal Manipulation, Excessive Force, Sexual Battery, Sexual Assault by Chiropractor, Criminal Case against Chiropractor
Dr. Tarcha has been in practice for 36 years. She has trial and deposition experience in Standards of Care, Causation, Wrongful Death, Excessive Force, Sexual Assault and Sexual Battery. She is a Past President of the California Chiropractic Association Los Angeles Southwest District, Past Director of the CCA, and has advanced certifications as a Qualified Medical Examiner and X-Ray Supervisor for the State of California. She continues to treat patients in private practice and conducts Independent Medical Evaluations.

Benjamin O. Warren, Jr. Hot Pursuit, Inc.

Huntington Beach, California
Police Practices & Procedures, Law Enf & Criminal Justice - Pursuit Policy, Use-of-Force, Crime Foreseeability, Lethal Use-of-Force, Excessive Force, In-Custody Death, Firearms, Less-Than-Lethal, , Reasonable Suspicion, Probable Cause, Searches, Internal Affairs, Crime & Arrest, Jail Policy, Jail Custody, Jail Suicide, Bars/Night Clubs, Security
Los Angeles Police Department (LAPD): April 21,1980 to November 30, 2013 - Honorably retired at the rank of Sergeant. Peace Officer Standardized Training (P.O.S.T.) certified peace officer with Basic, Intermediate, Advanced and Supervisory certifications. Patrol and field functions for a total of 18 years. Responded to tens of thousands of emergency calls for service. Assigned as Delegate and Defense Representative on behalf police officers of the Los Angeles Police Protective League. Assigned as a detective trainee, Southeast Division, Major Assault Crimes (MAC). Filed cases with the Los Angeles County District Attorney and Los Angeles City Attorney. Prepared and presented criminal cases for preliminary hearing and trial. Testified approximately 150+ times at preliminary hearings and criminal trials and Municipal Court as an investigator and fact witness. Testified at preliminary hearing under California, Proposition 115, Peace Officer Hearsay Testimony, pursuant to the Cr...

Timothy M. Dixon, J.D.

Washington, District Of Columbia
Law Enf & Criminal Justice, Police Practices & Procedures - Police, Civil Rights, Constitutional, Law, Misconduct, Search, Seizure, Arrest, False Arrest, False Imprisonment, Wrongful Death, Law Enforcement, Police Practices, Police Procedures, Excessive Force, Use of Force
More than 30 years of legal and law enforcement experience combined (22 years practicing law and 8.5 years as a sworn police officer and 2 years as a law enforcement trainer/instructor) Supervisor Legal Education Unit-Baltimore Police Department-2021-Present Legal Education Instructor-Baltimore Police Department-2020-2021 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 Adjunct Faculty, Criminal Justice Department 2000-2003

John D. Dale

Fort Lauderdale, 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 subject matter expert conducting external police use of force reviews as part of a court approved settlement agreement (CASA) between the Department of Justice and the Albuquerque Police Department. These reviews include police uses of force connected to officer involved shootings, tactical activations, less-lethal munitions, Conductive Energy Weapons, chemical munitions/agents, impact weapons and physical control. A law enforcement professional since 1989 with experience as an Assistant Chief of Police (Boynton Beach Police Department), a Colonel (Broward Sheriff's Office), and a Captain, Sergeant, Detective, Officer (Fort Lauderdale Police Department). Experienced in the areas of Investigations (Criminal, Strategic, Internal Affairs), Professional Standards (Public Corruption, Training, Policy/Accreditation, Human Resources). Former Law Enforcement Training Center Director for the Broward Sheriff's Office. Experienced in the areas of police training, SWAT, criminal investi...

Chief Chet Epperson (Ret.), M.B.A. 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
Author and police use of force and police practice expert. President, Americans for Effective Law Enforcement (AELE). Formed in 1966, AELE is a research driven educational organization that produces and disseminates legal information through traditional seminars, via electronic media and direct contact. Experienced 42-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 10 of those years as chief of police of a 340 sworn/ non-sworn municipal police department. On-going experience for the past 7-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...

Robert T Johnson, Lt. Colonel (R) - Ill State Police Law Enforcemnt Policy & Practices Consultant

Palos Heights, Illinois
Police Practices & Procedures, Law Enf & Criminal Justice - Use of Force, Police Policy Practices, Police Pursuits, Excessive Force, Police Vehicle Pursuits, Police Internal Investigation, Deadly Force, Police Internal Affairs, Police Complaint Investigation, Police Vehicle Emergency Response, Police Shooting, Police Tactics, Police Use of Force and Arrest
Robert T. Johnson is a law enforcement veteran with thirty-two (32) years of active service. He is a retired Lieutenant Colonel from the Illinois State Police. He continues to serve as a private consultant and expert witness regarding law enforcement policies and practices as well as conducting sensitive internal investigations as an independent investigator for municipalities regarding allegations of police misconduct. He also serves as an Assessor (Team Leader) for the Commission for the Accreditation of Law Enforcement Agencies (CALEA) and has reviewed the operations of over thirty (30) law enforcement agencies nationwide seeking accreditation. He has also conducted Operational, Organization and/or Policy reviews for several agencies, most recently the Kane County Sheriff, the Armenian National Police (for the World Bank) and the Kankakee (IL) Police Department. Johnson began his career as a patrolman for the Metropolitan Police Department, Washington, DC. Two years later he join...

Frank A. Mancini, DCJ Prezza Consulting LLC

Middleton, Massachusetts
Law Enf & Criminal Justice, Police Practices & Procedures - Police accountability, internal affairs, police misconduct, early intervention systems, police mediation, police use of force, police supervision, law enforcement administration, community policing, law enforcement auditing, excessive force, police corruption, public corruption, investigation
Law enforcement operational, administrative, and policy expertise, criminal justice doctoral academic degree, 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. Experienced 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.), Professional Standards Bureau, ...

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...

Timothy M. Dixon, J.D.

Pennsylvania
Law Enf & Criminal Justice, Police Practices & Procedures - Police, Civil Rights, Constitutional, Law, Misconduct, Search, Seizure, Arrest, False Arrest, False Imprisonment, Wrongful Death, Law Enforcement, Police Practices, Police Procedures, Excessive Force, Use of Force
More than 30 years of legal and law enforcement experience combined (22 years practicing law and 8.5 years as a sworn police officer and 2 years as a law enforcement trainer/instructor) Supervisor Legal Education Unit-Baltimore Police Department-2021-Present Legal Education Instructor-Baltimore Police Department-2020-2021 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 Adjunct Faculty, Criminal Justice Department 2000-2003

Kevin R. Madison, CPP, PCI, PI, JD, EMT, FF Certified Protection Professional (CPP) and Professional Certified Investigator (PCI), ASIS, International

Lago Vista, Texas
Security, Police Practices & Procedures - Inadequate Security, Negligent Security, Police Pursuits, Police Chases, Police Crashes, EMS Crashes, Excessive Force, Use of Force, Assaults, Sexual Assaults, Assaults at Hotels, Parking Garage Safety, Parking Lot Safety, Pedestrian Safety, Workplace Violence, Foreseeability, Domestic Violence.
Kevin R. Madison is UNIQUELY CROSS-CREDENTIALED & QAULIFIED IN: POLICE, SECURITY, FIRE & EMERGENCY MEDICAL SERVICES (EMS) INJURY CAUSATION AND TREATMENT. Former Assistant District Attorney of Travis County, Texas. Over six (6) years' commissioned law enforcement experience as a Police Chief, Investigator, Police Officer, Campus Police Officer, and Deputy Sheriff. Over ten (10) years’ of Security Supervisor experience, including Security Supervisor of Dobie Center - a premier 27 story college co-ed private dormitory housing 800 students at University of Texas, with a two-level shopping mall, 6 story parking garage. Mr. Madison has also served as Security Supervisor for numerous apartment complexes (Austin and Houston) as director of security for residents' safety. Additional experience as security consultant for several high-end Homeowners Associations, including the premier Steiner Ranch UT Golf Club Community in Austin, Texas an d Polo Club Estates in Dripping Springs, Texas. ...

Patrick M Mays Deftac

Richwood, West Virginia
Law Enf & Criminal Justice, Police Practices & Procedures - Excessive Force Case Analysis, In Custody Excessive Force, Civil Rights Violations by Law Enforcement & Corrections, Death or Serious Injury While in Custody.
Retired Law Enforcement Detective, Task Force Commander, Defensive Tactics Instructor, Specialized Defensive Tactics Instructor, Department of Justice State of North Carolina, Sheriff’s Education Training and Standards Commission, Full Limited Lecturer Instructor – Specialized Control Techniques Certification. 1993 to 1989 Henderson North Carolina, The Vance County N.C. Sheriff’s Department only in-service Instructor. Also, during that period, Patrick taught at many Community Colleges In-Service and Academy Defensive Tactics for Law Enforcement, and Jailers.