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.

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Expert Witnesses

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Featured Experts
Robert R. Pusins (Police Practices and Procedures 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)

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 ›

Mr. Ronald G Janota (Expert Witness)

Mr. Ronald G Janota (Expert Witness)

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 law enforcement agencies in the country. His... Learn More ›

Richard Lichten (Lt. Ret.) (Police and Jail Procedures, Inc.)

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, Investigations and Consulting)

Adam Bercovici (Titan National, Investigations and Consulting)

I am a retired LAPD Lieutenant with thirty years of Law Enforcement experience. Currently I am available for police defense, security operations, criminal investigation analysis, tactical analysis and undercover tactics use of force and deadly force.... Learn More ›
Anthony Racioppo (East Coast Forensics Corp)

Anthony Racioppo (East Coast Forensics Corp)

Location: New York
Areas of Expertise: Anthony Racioppo has been investigating motor vehicle accidents with the New York City Police Department for over 25 years. He has been assigned to the department's Highway Patrol Unit for 19 years where...
George C. Klein, Ph.D. (Oakton  Community College (retired))

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....
Robert A. Gardner, CPP

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....
Mark Withrow, CHPP, CFLC, CFC, FABFE, CMI, FACFEI, CFLC (Golden Gate Security Consulting)

Mark Withrow, CHPP, CFLC, CFC, FABFE, CMI, FACFEI, CFLC (Golden Gate Security Consulting)

Location: California
Areas of Expertise: -Nationally certified Forensic Consultant and Medical Investigator -Nationally published author, lecturer, and instructor -Workplace Violence Intervention/Hostile Terminations -Violent Threat...
Robert Drago (Eye to Eye Consultants)

Robert Drago (Eye to Eye Consultants)

Location: Florida
Areas of Expertise: Eye to Eye Consultants offers expert witnesses and police consultants in the area of law enforcement and police operations, specializing in best police practices and policies. Our services are available...
Jon M Shane (Jon M. Shane Associates)

Jon M Shane (Jon M. Shane Associates)

Location: New Jersey
Areas of Expertise: Dr. Shane is a retired police captain from Newark, NJ. He holds a BS, MA, and PhD in criminal justice from Rutgers University. He is currently a tenured faculty member at John Jay College of Criminal...
NYPDTRUTH.COM (Police Experts)

NYPDTRUTH.COM (Police Experts)

Location: Florida and New York
Areas of Expertise: Providing their expertise in criminal investigation procedures to attorneys nationwide, retired NYPD Detectives John J. Baeza and Joseph Guida use their combined 35+ years of law enforcement experience...
Daniel B Kennedy (Forensic Criminology Associates, Inc.)

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...
Scott A. DeFoe (On-Scene Consulting Group, LLC)

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...
W. D.

W. D. "Dan" Libby

Location: Florida and Georgia
Areas of Expertise: A 38-year veteran of law enforcement, both as a Sheriff’s Chief Deputy and as a Chief of Police, Chief Dan Libby now teaches law enforcement and criminal justice and serves as a consulting expert and expert...
ForensisGroup, Inc. (The Expert of Experts)

ForensisGroup, Inc. (The Expert of Experts)

Location: Multiple Locations
Areas of Expertise: For over 20 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Experts...
Jeff Eiser (Jail Expert - Jail Operations Expert Witness and Consultant - Corrections Expert)

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...
Fred Olivares (FRED OLIVARES, CPA/CFF, PLLC)

Fred Olivares (FRED OLIVARES, CPA/CFF, PLLC)

Location: Texas
Areas of Expertise: For over 26 years, I had the honor and privilege of being a Special Agent of the Federal Bureau of Investigation. I became a SA in 1988 and was assigned to work White Collar Crime in the San Diego Division...
Donald J. Decker, CPP (Robson Forensic Inc.)

Donald J. Decker, CPP (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Police Practices & Procedures, Premises Security Expert Don is a trained and experienced police and security professional with more than 34 years of experience. His comprehensive expertise comes from...
Howard B. Wood (Securcorp, Inc.)

Howard B. Wood (Securcorp, Inc.)

Location: Florida
Areas of Expertise: Mr. Howard B. Wood, was an agent for over twenty-seven years with the United States Secret Service and has worked over thirteen years in the private sector, is qualified as a forensic security consultant...
Lisa Boesky (Suicide in Corrections & Treatment Facilities)

Lisa Boesky (Suicide in Corrections & Treatment Facilities)

Location: California
Areas of Expertise: Dr. Lisa Boesky is a national thought leader on Suicide within Correctional, Substance Abuse, and Mental Health Treatment facilities. She is a Licensed Clinical Psychologist who has spent over two decades...
John C. Villines, MS, ICPS, CPP (John C. Villines LLC)

John C. Villines, MS, ICPS, CPP (John C. Villines LLC)

Location: Georgia
Areas of Expertise: Nationally recognized authority on crime prevention and security: possess all three ASIS Board Certifications; expert retentions in hundreds of cases since 1982, providing qualitative and quantitative...
Charles J. Key, Sr. (Key Associates)

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,...
Ron Martinelli (Martinelli & Associates: Justice & Forensic Consultants, Inc.)

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...
Park Dietz (Park Dietz & Associates, Inc.)

Park Dietz (Park Dietz & Associates, Inc.)

Location: California
Areas of Expertise: PD&A offers forensic experts in a wide range of disciplines based in medicine, psychology, nursing, social work, law enforcement, security, and laboratory forensic science. The disciplines we cover have...
Donna L. Owen (National & International Law Enforcement Consultant)

Donna L. Owen (National & International Law Enforcement Consultant)

Location: Texas
Areas of Expertise: Donna Owen, a former FBI Special Agent for 28 years, now utilizes her training and experience to assist corporations, insurance professionals, and attorneys with investigations, special events security,...
Breck Christopher McDaniel (Cellular Evidence Services, LLC)

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....
Lawrence S. Mayer, MD, MS, PhD

Lawrence S. Mayer, MD, MS, PhD

Location: Arizona and Maryland
Areas of Expertise: Over the last few years Dr. Mayer has transitioned to being an independent scholar. consultant and Visiting Fellow, Harvard University. Previously he held a variety of faculty appointments in statistics,...
Walter P Signorelli

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...
Consolidated Consultants

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,...
Apogee Consulting

Apogee Consulting

Location: California
Areas of Expertise: Marc Evans is a 25-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...
Michael D McMunn NP CCHP-MH

Michael D McMunn NP CCHP-MH

Location: Georgia
Areas of Expertise: A leading expert witness regarding nurse and nurse practitioner practice in correctional healthcare settings. Maintains current clinical function in correctional healthcare, assuring the highest quality...
Salma S. Khan, M.D. (Salma S. Khan, M.D.)

Salma S. Khan, M.D. (Salma S. Khan, M.D.)

Location: California
Areas of Expertise: I graduated from the Stanford University psychiatry program in 1998. I have been board certified in psychiatry since 2000. I have subspecialty certification in consultation liaison psychiatry (inpatient...
John G. Peters, Jr. (John G. Peters, Jr. & Associates)

John G. Peters, Jr. (John G. Peters, Jr. & Associates)

Location: Nevada
Areas of Expertise: A former law enforcement administrator, police officer, deputy sheriff, and member of the United States Secret Service Defensive Tactics Advisory Panel, Dr. Peters is an AELE Certified Litigation Specialist...
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)

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,...
Roy G Taylor (Taylor Law Enforcement Consulting Group)

Roy G Taylor (Taylor Law Enforcement Consulting Group)

Location: North Carolina
Areas of Expertise: Current Chief of Police with over 39 years of experience in a wide range of federal, state, local and private criminal justice leadership positions. Areas of expertise include: training; use of force...
Roger I Davis, CPP (Bitter Brass Solutions LLC.)

Roger I Davis, CPP (Bitter Brass Solutions LLC.)

Location: Georgia
Areas of Expertise: Highly credentialed, Board Certified Expert. Roger I Davis, CPP, is the Principal & Lead Consultant for Bitter Brass Solutions, LLC. He provides case review, expert testimony and consultation on security...
B. Keith Byers (Hunting and Shooting Related Consultants LLC.)

B. Keith Byers (Hunting and Shooting Related Consultants LLC.)

Location: New York
Areas of Expertise: Hunting and Shooting Related Consultants LLC. is a consulting firm that are experts in the Investigation and Reconstruction of Hunting Related Shootings. They not only are experts in shootings but a vast...
Stan Kephart (Kephart Consulting, LLC)

Stan Kephart (Kephart Consulting, LLC)

Location: Multiple Locations
Areas of Expertise: Unrivaled qualifications in Police and Security Best Practices as an Olympic Games Security Administrator, Retired Police Chief, Probation Chief, & Concert Public Safety Director. Qualified in Large Public...
Victor D Lofgreen (Victor Lofgreen PhD)

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...
Chuck Drago (Drago Professional Consultants)

Chuck Drago (Drago Professional Consultants)

Location: Alaska
Areas of Expertise: Chuck Drago is a former Police Chief and plice instructor who provides consulting and expert witness services for both plaintiff and defense attorneys in a variety of police practices including use of...
R. Paul McCauley (Criminologist)

R. Paul McCauley (Criminologist)

Location: Pennsylvania
Areas of Expertise: Specialist to assist plaintiff and defense attorneys in police, security, and corrections litigation. Fellow American College of Forensic Examiners and full-time (1973-2010) university professor of criminology....
Kimberly A Basinger (S.A.F.E. Solutions)

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...
Joseph A Pollini (Police Expert, Inc.)

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,...
Michael P Gervais (Silent Warrior Investigations(R))

Michael P Gervais (Silent Warrior Investigations(R))

Location: California
Areas of Expertise: Silent Warrior Investigations® is a licensed and insured private investigation business located in Southern California. Our military and law enforcement trained investigator have the knowledge and training...
Chief D. P. Van Blaricom (D.P. Van Blaricom, Inc.)

Chief D. P. Van Blaricom (D.P. Van Blaricom, Inc.)

Location: Washington
Areas of Expertise: Chief D.P. Van Blaricom has been retained as a police practices expert in over 1,900 matters of police-related litigation throughout the United States. He is a retired police chief with BA and MPA degrees,...