Interviewing Expert Witnesses

Interviewing 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 interviewing. The interviewing expert witness listings on this page are typically from fields/areas of expertise such as: Investigation, Law Enf & Criminal Justice, and Police Practices & Procedures.

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Beth A Mohr, CFE, FSA, CFCS, CAMS, MPA, CCCI, PI

Police Expert - Experienced - Ethical - Successful

The McHard Firm

California
Police Practices & Procedures, Investigation - Police Misconduct, Use of Force, Interviewing, Interrogation, False Confessions, Police Ethics, Investigative Failure, Human/Sex Trafficking, False Arrest, Failure to Train/Supervise, Taser & ECW, Evidence Handling, Sex Crimes, Civil Rights Violations, Police Policy, SOPs, Sexual Assault, Implicit Bias, In-custody Deaths, Vice
Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert with over 30 years of sworn and non-sworn investigative experience. Ms. Mohr has testified as an expert in numerous state and federal court proceedings, depositions, and administrative hearings in both federal and state courts, including New Mexico, Ohio, Illinois, Arizona, California, and Washington state. Ms. Mohr has testified on a variety of subjects, including police procedures, police misconduct, white collar crime and fraud examinations. Her expertise has been verified by the courts via a Daubert challenge, in which Ms. Mohr was found to be qualified as an expert in police practices generally, and well as the specific areas of interviewing, interrogation, false and recanted confessions, cognitive bias, investigations and investigative failures, vice, and human trafficking. She is available as a consulting or testifying expert anywhere in North America, as well as other locations worldwide. Ms...
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Robert Crusen

Police Practices & Procedures, Use of Force

St. Louis, Missouri
Police Practices & Procedures - Use of force, Interviewing, Officer Involved Shooting, De-escalation, K9 Apprehension, Excessive force, Internal Affairs, Misconduct
Retired Detective Sergeant with over 35 years of experience. My career has involved work in Drug Enforcement, Homicide, K9 Handler, Mounted Patrol Supervisor, Internal Investigations and Use of Force Investigations. The last four years have been dedicated to working as a consultant for DLG Consulting and Advisory Services on projects in Minneapolis, MN and Albuquerque, NM. Minneapolis, MN consisted of preforming quality Assurance reviews of approximately 600 backlog Use of Force Investigations, under Court File # 27-cv-23-4177. Albuquerque, NM Court Approved Settlement Agreement (CASA) with the Albuquerque Police Department (APD) consisted of responding with APD investigators to the scene of use of force incidents and oversite of the internal affairs investigations. During this time, I oversaw over 300 cases that included deadly force encounters, K9 apprehensions, less-lethal weapons (taser, impact projectiles, chemical munitions), and empty-hand force incidents. In addition to t...
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Beth A Mohr, CFE, FSA, CFCS, CAMS, MPA, CCCI, PI

Police Expert - Experienced - Ethical - Successful

The McHard Firm

Albuquerque, New Mexico
Police Practices & Procedures, Investigation - Police Misconduct, Use of Force, Interviewing, Interrogation, False Confessions, Police Ethics, Investigative Failure, Human/Sex Trafficking, False Arrest, Failure to Train/Supervise, Taser & ECW, Evidence Handling, Sex Crimes, Civil Rights Violations, Police Policy, SOPs, Sexual Assault, Implicit Bias, In-custody Deaths, Vice
Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert with over 30 years of sworn and non-sworn investigative experience. Ms. Mohr has testified as an expert in numerous state and federal court proceedings, depositions, and administrative hearings in both federal and state courts, including New Mexico, Ohio, Illinois, Arizona, California, and Washington state. Ms. Mohr has testified on a variety of subjects, including police procedures, police misconduct, white collar crime and fraud examinations. Her expertise has been verified by the courts via a Daubert challenge, in which Ms. Mohr was found to be qualified as an expert in police practices generally, and well as the specific areas of interviewing, interrogation, false and recanted confessions, cognitive bias, investigations and investigative failures, vice, and human trafficking. She is available as a consulting or testifying expert anywhere in North America, as well as other locations worldwide. Ms...
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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...