Law Enforcement Expert Witnesses

Law & Legal Expert Witness Listings

On this page you will find expert witnesses who may give expert opinions regarding law enforcement. The professionals found through this page may advise regarding police, sheriff, and law enforcement agents. Experts found through this page may also testify regarding law enforcement of court judgments, jail, excessive force, police, prison authorities, and campus authorities, as well as related subjects.

You may limit your search for Law Enforcement expert witnesses to a specific area by selecting a state from the drop down box.

Expert Witnesses

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Featured Experts
Robert R. Pusins (Police Practices and Procedures Experts)
Robert Pusins is a retired (2018) law enforcement professional with over 35 years of progressive law enforcement experience including over 30 years of service with the Fort Lauderdale Police Department (FL) and 5 years of service with the Broward Sheriff's... Learn More ›

Philip P. Hayden, Ed.D. (Philip Hayden & Associates)
Dr. Hayden, a retired Supervisory Special Agent of the FBI, is a court-certified expert witness in the areas of Use of Force, Tactical Training, and Mental Mindset during high-risk situations. In the Police Use of Force/Special Tactics expert witness... Learn More ›

Roy G Taylor (Taylor Law Enforcement Consulting Group)
Current Chief of Police with over 40 years of experience in a wide range of federal, state, local, and private criminal justice leadership positions. Areas of expertise include use of force, deadly & less-lethal weapons; law enforcement training; TASER... Learn More ›

Richard Lichten (Lt. Ret.) (Police and Jail Procedures, Inc.)
Richard Lichten (Lt. Retired) has thirty years of expertise in police and jail procedures and tactics. He has provided expert testimony in Federal and Superior Courts in a number of states in: - Police and jail practices - Use of force (lethal + less... Learn More ›

Adam Bercovici (Titan National Consulting Group LLC  CA PI 188557 OR PI 99552)
I am a retired LAPD Lieutenant with forty years of Law Enforcement and combined security experience. I am also the former owner and CEO of a major security company in Southern California. I am a licensed private investigator in California and Oregon.... Learn More ›
Bo Mitchell, CEM, CPP, CHS-V, CBCP, CSI-ML, HSEEP, CNTA, IAC, MOAB, CHSP, CHEP, CSHM, CESCO, CHCM, CFC, CSSM, CSC, CAS, TFCT3, CERT, CHSEMR, CMC (911 Consulting)
Location: Connecticut
Areas of Expertise: 911 Consulting is led by its founder and president, Bo Mitchell. Bo was Police Commissioner of Wilton, CT for 16 years. He retired in February 2001 to found 911 Consulting which creates emergency plans,...
Stan Kephart (Kephart Consulting, LLC)
Location: Multiple Locations
Areas of Expertise: Unrivaled qualifications in Police and Security Best Practices. Olympic Games Security Administrator, Retired Police Chief, Probation Chief, & Concert Public Safety Director. Qualified in Large Public...
Kevin R. Madison, CPP, PI, PCI, EMT, FF (Kevin R. Madison Expert Witness & Consulting, LLC)
Location: Texas
Areas of Expertise: POLICE, SECURITY, EMERGENCY RESPONSE EXPERT. Kevin Madison is UNIQUELY CROSS-QUALIFIED IN POLICE, SECURITY, FIRE, EMS, AND SAFETY ARENAS. Former Police Chief, Investigator, and Patrol Officer. 9 years...
Salma S. Khan, M.D. (Salma S. Khan, M.D.)
Location: California
Areas of Expertise: I graduated from the Stanford University Psychiatry Residency program in 1998. I have been board certified in Psychiatry since 2000. I have subspecialty certification in Consultation-liaison psychiatry. I...
Mark Withrow CFLC, CHPP, CFC, CMI (Golden Gate Security Consulting)
Location: California
Areas of Expertise: Mr. Withrow specializes in Security and Police Practices & Procedures with a focus on Premises Liability, Hotel and Restaurant Safety, Crime Foreseeability, Negligence & Liability, Use of Force, Over...
Tommy Tunson (Evidence Solutions, Inc.)
Location: Multiple Locations
Areas of Expertise: Chief Tunson has 32 years in law enforcement including more than 10 years of experience as a police chief and has worked every aspect of policing. Lt. Colonel Tunson is a retired Army officer with more...
ROBERT DEAN (BOBBY DEAN INVESTIGATIONS)
Location: California
Areas of Expertise: Mr. Robert “Bobby” Dean is a well-known, highly regarded and highly respected Homicide Investigator within the Southern California law enforcement community. He achieved a reputation as one of the most...
Kimberly A Basinger (S.A.F.E. Solutions)
Location: Texas
Areas of Expertise: Registered Nurse since 1988. Sexual Assault Nurse Examiner (SANE) since 1996. Certified in Texas as Adult/Adolescent and Pediatric SANE since 1998 and with International Association of Forensic Nurses...
Charles Ahmad (Group Nine Risk Consulting)
Location: Georgia
Areas of Expertise: Charlie Ahmad founded Group Nine Risk Consulting following a long and successful military and federal law enforcement career that spanned nearly 30 years. Charlie retired as a Supervisory Deputy U.S. Marshal...
Walter P Signorelli
Location: New York
Areas of Expertise: I am a retired member of the New York City Police Department (NYPD), having served for more than (31) thirty-one years. Currently, I am a practicing attorney, an adjunct professor of law and police science...
George C. Klein, Ph.D. (Oakton  Community College (retired))
Location: Illinois
Areas of Expertise: Areas of Expertise: Mental Health, Criminal Justice, Mentally Ill, Police, Police Apprehension of the Mentally Ill, Police Policies and Procedures, Crisis Intervention Teams, Jail Suicide. George C....
James Ellis, CFE, PI (JKE Texas Private Investigations)
Location: Texas
Areas of Expertise: Jim Ellis is a retired FBI Agent with more than 33 years of complex investigation experience. He is located in Texas but is available nationwide. Mr. Ellis is a Certified Fraud Examiner, FINRA Arbitrator,...
Jennifer Coffindaffer (Eagle Security Group)
Location: Virginia
Areas of Expertise: Jennifer Coffindaffer is a retired FBI Special Agent and law enforcement expert for Eagle. With her extensive law enforcement background and qualifications, Ms. Coffindaffer provides case consultation,...
Brad Smith (Canine Tactical Operations)
Location: Texas
Areas of Expertise: Brad Smith retired from the West Covina Police Department in southern California after 30 years of service. I’ve been a K9 trainer for 35+ years, a K9 handler for 20 years, SWAT team member for six years...
Michael D McMunn NP CCHP-MH, CCHP-A (Nurse and Nurse Practitioner Standard of Care)
Location: Georgia
Areas of Expertise: Providing professional services in correctional healthcare legal proceedings. Specializing in nurse and nurse practitioner standard of care determination. Experience testifying: NP, CNS, PA, RN,...
Doug Kouns (Veracity IIR)
Location: Indiana
Areas of Expertise: Kouns is a former Special Agent and Supervisory Special Agent of the FBI. For more than 22 years he served the Bureau in the field and at FBI Headquarters while conducting or overseeing criminal, counter-terrorism...
Jeff Eiser (Jail Expert - Jail Operations Expert Witness and Consultant - Corrections Expert)
Location: Ohio
Areas of Expertise: Jeff Eiser has over 29 years of practical work experience in the operation and administration of one of the largest local corrections systems in the United States. He has extensive experience and expertise...
Anthony Racioppo (East Coast Forensics Corp)
Location: New York
Areas of Expertise: Anthony Racioppo is an Accident Reconstructionist, ASE Certified Master Mechanic and Trucking Forensic & Safety Expert. He has been investigating motor vehicle accidents for over 35 years both with the...
Curtis Marshall (Eagle Security Group)
Location: Virginia
Areas of Expertise: Curtis Marshall is a retired ATF Special Agent whose intimate working knowledge and extensive tactical, operational, management, and instructional experience provides a backdrop for his ability to provide...
David T Sweeney (DT Sweeney Consulting, LLC)
Location: Washington
Areas of Expertise: David Sweeney (SPD Ret.), is a 34-year veteran police leader. He regularly assists with police expert witness services in areas such as police pursuits, use of force, less lethal weapons, de-escalation,...
Robert A. Gardner, CPP
Location: Multiple Locations
Areas of Expertise: "Expert Professional Not Professional Expert" - I am a Board Certified security professional with multi-state security consultant, private patrol and private investigator "Qualified Manager" licenses....
ForensisGroup, Inc. (The Expert of Experts)
Location: Multiple Locations
Areas of Expertise: For over 30 years, ForensisGroup has provided the nation’s top law firms, businesses, insurance companies, government entities with highly qualified expert witnesses and consultants. Experts referred by...
Breck Christopher McDaniel (Cellular Evidence Services, LLC)
Location: Texas
Areas of Expertise: Expert consulting and expert witness testimony related to the use of electronic communications data, especially cell phone data, in criminal investigations and civil cases is provided by Breck McDaniel....
Robert Grant, III, Esq (Integrated Operational Policing, Incorporation)
Location: California
Areas of Expertise: iOPolicing remains the premier resource for expert testimony, case studies and evaluation, agency support, and advancing the area of Police Sciences. The founder of Integrated Operational Police, LLC.,...
Marc Evans (Apogee Consulting)
Location: California
Areas of Expertise: Marc Evans is a 28-year veteran lieutenant with the Los Angeles Police Department, who is a nationally recognized expert in human trafficking, pimping, pandering, and prostitution related crimes. Marc...
Park Dietz (Park Dietz & Associates, Inc.)
Location: California
Areas of Expertise: PD&A offers forensic experts in psychiatry, psychology, neuropsychology, neurology, pathology, nursing, social work, criminal behavior analysis, police, corrections, security, and toxicology. For the...
Michael J Gugliotti (Under the Sun Investigations LLC)
Location: Florida
Areas of Expertise: Expert...Police Policy and Procedure; Police Misconduct; Police Liability. Michael is the owner and managing member of Under the Sun Investigations LLC. A 25 year veteran of law enforcement and retired...
Michael Levine (Trial Consultant / Expert Witness)
Location: New York
Areas of Expertise: PROFILE: MICHAEL LEVINE TRIAL CONSULTANT/EXPERT WITNESS Michael Levine is one of the most decorated Supervisory Agents in the history of the Drug Enforcement Administration. A US Law Enforcement Procedure...
Daniel B Kennedy (Forensic Criminology Associates, Inc.)
Location: Michigan
Areas of Expertise: Daniel B. Kennedy began his career in criminal justice and security administration as a civilian crime analyst with the Detroit Police Department in 1966. Over the next decade, Dr. Kennedy also served...
Chuck J Rylant
Location: California
Areas of Expertise: Dr. Chuck J. Rylant has 23 years of experience in the industry and is a court-experienced expert witness in use-of-force, self-defense, strangulation, human performance factors, and police tactics and...
Mr. Ronald G Janota (Expert Witness)
Location: Illinois
Areas of Expertise: Retired Lieutenant Colonel, from the Illinois State Police, Ronald Janota, has over 28 years of progressive law enforcement experience. He has written, drafted and staffed policies for one of the leading...
Matthew W. Myers, MS, MPA (7 Arrow Forensics)
Location: Georgia
Areas of Expertise: Matt Myers integrates scientific education (clinical toxicology) and field law enforcement experience to provide practical, evidence-based expert testimony on drug & alcohol impairment, DUI, dram shop...
Stephen Patrick (Eagle Security Group)
Location: Virginia
Areas of Expertise: Stephen Patrick’s career in federal law enforcement spanned over 28 years. As an Industry Operations Investigator and Special Agent with the Bureau of Alcohol, Tobacco, and Firearms (ATF), he specialized...
Victor D Lofgreen (Victor Lofgreen PhD)
Location: Illinois and Texas
Areas of Expertise: Dr. Lofgreen specializes in jail and prison litigation, criminal sentence mitigation, and alternative sentence plans. He conducts case analysis and produces reports, and testifies in topical areas that...
Lawrence S. Mayer, MD, MS, PhD
Location: Arizona and Maryland
Areas of Expertise: Dr. Mayer is an expert on the epidemiology of the Coronaviruses including Covid 19. He is leading a group of over 1000 epidemiologists that tracks and reports on the Pandemic. He also actively supports...
Justin Ramsdell, Psy.D. (Robson Forensic)
Location: Multiple Locations
Areas of Expertise: Justin M. Ramsdell, Psy.D. Psychologist Justin Ramsdell is a clinical psychologist and college professor specializing in mental health treatment in correctional/custodial environments, law enforcement...
Michael Gerard (Robson Forensic)
Location: Multiple Locations
Areas of Expertise: Michael Gerard Police Practices & Premises Security Expert Michael Gerard is an expert in Police Practices and Premises Security with 25 years of professional experience in law enforcement. Mike’s...
Michael Pearl (Robson Forensic, Inc.)
Location: Multiple Locations
Areas of Expertise: Michael Pearl Police Practices & Premises Security Expert Michael Pearl is a premises security and police practices expert with more than two decades of professional experience. As an expert at Robson...
John A. Cocklin (Exigent Group Limited)
Location: Multiple Locations
Areas of Expertise: John Cocklin is uniquely qualified to investigate matters of law enforcement practices and procedures as well as Dram Shop litigation and the regulation of alcoholic beverage products. Mr. Cocklin enjoyed...
Consolidated Consultants
Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Lenard Vare (Carsel & Ayves, Inc.)
Location: California and Texas
Areas of Expertise: Lenard Vare has over 28 years of practical experience in inmate management in both jails and prisons in CA and NV. He served as a prison Warden with the State of Nevada for four years managing various...
Jerry Rodriguez (JR Investigative and Consulting Group (FL. A 3200081  C 3200062))
Location: Florida
Areas of Expertise: All States Use of Force (Lethal and Less Lethal) -Investigative policies and procedures, review, adjudication, and reality-based training scenarios Police Corruption / Internal Administrative Investigations Vice...
Joseph A Pollini (Police Expert, Inc.)
Location: New York
Areas of Expertise: I am a retired Lieutenant Commander of the New York City Police Department, having served for more than 33 years. During my tenure with the NYPD, I have served in the ranks of police officer, detective,...
Mark Meredith (Robson Forensic)
Location: Multiple Locations
Areas of Expertise: Mark Meredith Police Practices, Premises Security & Drug Recognition Expert Mark Meredith has over 25 years of experience in law enforcement and security, working with police agencies, the Department...
Charles J. Key, Sr. (Key Associates)
Location: Virginia
Areas of Expertise: Key Associates is a group of highly competent men and women whose professional experience encompasses the entire spectrum of police related subjects. Some of their areas of expertise include: police training,...
Daniel Brown (Evidence Solutions, Inc.)
Location: Multiple Locations
Areas of Expertise: Daniel Brown served in the Law Enforcement profession for nearly 22 years, with close to 28 years of combined policing and military service. He is a seasoned professional with proven leadership skills....
Lawrence M. Hunter (LMH Consulting Services)
Location: Connecticut
Areas of Expertise: I'm a retired police captain from CT. As a captain, I commanded the internal affairs division and was the midnight shift commander. During my career, I taught implicit bias, human behavior (psychology),...
Benedict J Tisa (Ben Tisa and Associates)
Location: California
Areas of Expertise: FBI Special Agent-Retired with 24 years of service involving criminal investigations, weapons and tactics subject matter expert, training, SWAT, expert witness case assignments. Expert Witness with 26...
Ron Martinelli (Martinelli & Associates: Justice & Forensic Consultants, Inc.)
Location: California
Areas of Expertise: Referred to by respected and experienced law enforcement and security civil and criminal attorneys as “The expert’s expert.” Representing agency defense and concerned plaintiff and criminal defense attorneys...
Craig McLaren
Location: California
Areas of Expertise: Vastly Experienced Police Expert. Over 31 years as a Los Angeles Police Officer. Expertise in General Police Procedure, Community Based Policing, Patrol Car, Bicycle, and Foot beat tactics. Trained / Taught...
Lisa Boesky (Jail Suicide Expert )
Location: California
Areas of Expertise: Dr. Lisa Boesky is a Jail Suicide expert. She is a Licensed Clinical Psychologist who has spent over 25 years focusing on Correctional Suicide. Dr. Lisa conducts audits/reviews of Jail Suicide Prevention...
Beth A Mohr (The McHard Firm - Offices in Albuquerque, San Diego & Phoenix)
Location: California and New Mexico
Areas of Expertise: Beth A. Mohr, CFE, CFCS, CAMS, CCCI, MPA, PI, is a Law Enforcement / Police Practices expert with over 30 years of sworn and non-sworn investigative experience. Ms. Mohr is credentialed as a Nationally...
Scott A. DeFoe (On-Scene Consulting Group, LLC)
Location: California
Areas of Expertise: Retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics(SWAT). Worked numerous assignments over the past 29 years to include: SWAT, K9, Vice, Narcotics, Jail Operations, Internal...