Forensic, General & Medical
Expert Witnesses

Police Use of Force Expert Witnesses

At times a police officer may make decisions that cause injury to themselves or to a civilian. Some of their decisions are good choices, while others deviate from good common sense or from their training, which could result in an injury or a violation of a person’s civil rights. A Police Use of Force Expert will review the police officer’s training, background and experience and the events that precipitated the lawsuit and from that make a determination as to the actions and decisions of the officer.



Richard Lichten, CLS (Lt. Retired) - Police and Jail Procedures

Richard Lichten, CLS (Lt. Retired) - Police and Jail Procedures

California - Serving: All States

Phone (661) 406-7258
Website https://policeandjailprocedures.com/live/index.html

Police and Jail Policies, Procedures, and Tactics Expert Witness

Richard Lichten, CLS (Ret. Lt.) is a Federal and Superior court expert in use of force, police practices, Taser, jail policies, jail medical care. Twenty of his thirty years on the Los Angeles County Sheriff’s Department were in supervisory and command positions. His use of force expert testimony was cited in the May...

Philip P. Hayden, Ed.D.

Philip P. Hayden, Ed.D.

Virginia - Serving: All States

Phone (540) 972-7658

Police Use of Force Expert Witness

Philip P. Hayden, Ed.D. is a court-certified expert witness in the areas of Use of Force, Tactics Training, and Mental Mindset during high-risk situations. He is a retired Supervisory Special Agent for the FBI, and has since worked as a private consultant.

John D. Lloyd, PhD, CPE

John D. Lloyd, PhD, CPE

Florida - Serving: All states, Alabama, Alaska, Arizona, Arkansas, California, ...

Phone (813) 624-8986
Website https://drbiomechanics.com/

Board Certified Expert Biomechanics, Human Factors, Accident Reconstruction, Motorcycle, Slip, Fall

John Lloyd, PhD, CPE has served as an expert witness for 25 years, providing testimony in biomechanics, human factors and accident reconstruction involving motorcycle, auto and trucking accidents as well as slips, trips & falls.
Dr. Lloyd has been qualified to provide biomechanical analyses of various incidents,...

Chief Dan Busken

Chief Dan Busken

Texas - Serving: All States

Phone (903) 456-1313
Website https://chiefdanbusken.com/

Police Practices Consultant & Expert Witness

Chief Dan Busken is a law enforcement consultant and a court-certified expert witness regarding police practices and procedures. He earned certification as a police officer, and served as a chief of police, in three different states (Missouri, Alabama, Texas).

CLM Engineering Associates, LLC

CLM Engineering Associates, LLC

Connecticut - Serving: Connecticut & New Jersey

Phone (917) 270-8822
Website www.clmpe.com

Premises Liability/Construction Accidents/Building Code Compliance Expert Witness

CLM Engineering Associates, LLC is a multi-faceted engineering firm. We were established in 2010 by Craig L. Moskowitz after spending more than 14 years working for other consulting engineering firms, construction management organizations, builders and general contractors. In addition, he honed his leadership skills...

Gary Ludwig, M.S., EMT-P

Gary Ludwig, M.S., EMT-P

Illinois - Serving: All States

Phone (636) 789-5660
Website garyludwig.com

EMS & Fire Expert Witness

Chief Gary Ludwig, MS, EMT-P is an EMS and fire expert with more than 41 years of experience in EMS, fire, and rescue services - with over 39 years as a paramedic, and more than 20 years of consultation and expert witness work. Chief Ludwig provides consultation and expert witness services for professional attorneys...

Consolidated Consultants Co.

Consolidated Consultants Co.

California - Serving: All States, International

Phone (800) 683-9847
Website https://www.freereferral.com

Free Expert Witness & Medical Expert Witness Referrals Nationwide

Consolidated Consultants, or CCc as it is widely known, is a national referral service for both the expert witness and medical expert fields. We have thousands of expert witnesses, as well as medical experts, in our directory. We are focused on providing complimentary first-rate referrals of expert witnesses and...

Robert R. Pusins & Associates, Inc.

Robert R. Pusins & Associates, Inc.

Florida - Serving: All States

Phone (954) 303-2169
Website https://www.robertpusins.com

Police Practices and Procedures Expert Witness Services

Robert R. Pusins is a retired (2018) law enforcement professional and most recently served as an Executive Director for the Broward Sheriff's Office (FL). He has more than 35 years of progressive law enforcement experience, including over 30 years with the Fort Lauderdale Police Department (FL). He has held the title...

Gregory D. Lee, Inc.

Gregory D. Lee, Inc.

Washington - Serving: All States

Phone (831) 920-7367
Website www.gregorydlee.com

Criminal Justice Consultant & Expert Witness

Gregory D. Lee, criminal justice consultant and expert witness, is a retired Supervisory Special Agent of the Drug Enforcement Administration and the author of three criminal justice textbooks. He provides a wide range of consulting and expert witness services for the legal community, law enforcement agencies, and the...

Vident Partners

Vident Partners

Maine - Serving: All states and Canada.

Phone (913) 257-5170
Website https://www.videntpartners.com

Expert Witness Search and Referral Service

Vident Partners provides concierge-level service. We handle each assignment in a customized manner, using our knowledge of the case, our knowledge of the experts, and our years of working with both plaintiff and defense attorneys in virtually every jurisdiction in the United States and Canada. Our goal is always to...

W. D.

W. D. "Dan" Libby

Georgia

Phone (941) 628-3155
Website www.wdlibby.com

Police Procedures Expert Witness

Retired in 2014 as a Chief Deputy for a large Florida Sheriff's office, Dan Libby has been a law enforcement officer for 38 years, of which 16 of those years were as a Chief of Police. He earned a Juris Doctor degree from New England Law in Boston in 1982 and is a member of the Commonwealth of Massachusetts Bar. He...

Dr. Henry P. Hambel, PhD,CPP,FACFEI - Hambel Institute

Dr. Henry P. Hambel, PhD,CPP,FACFEI - Hambel Institute

North Carolina - Serving: International

Phone (828) 335-3106

Security Expert Witness Services

Dr. Henry P. Hambel is a Security & Premises Liability Expert, Board Certified in Security Management and Forensic Examination.

American Pride Legal Funding

American Pride Legal Funding

Florida

Phone (833) 855-9212
Website https://www.mycaraccidentcashadvance.com/

Lawsuit Loans Pre Settlement Funding

American Pride Legal Funding provides lawsuit cash advances to plaintiffs involved in personal injury cases. We provide pre settlement funding on all types of personal injury cases including car accidents and product liability cases.

Michael Levine

Michael Levine

New York - Serving: All States. Michael Levine's services have also been used successfully ...

Phone (845) 687-9642
Website www.policetrialexpert.com

Police Procedures Trial Consultant & Expert Witness

Michael Levine, consultant, nationally recognized as one of America's leading law enforcement procedural experts, with offices in Stone Ridge, NY and New York City, His peer review articles and essays are now among the top .05% of global downloads by researchers and police agencies via Academia.edu. He offers full...

Robert Drago - Eye To Eye Police Consultants

Robert Drago - Eye To Eye Police Consultants

Florida - Serving: All States

Phone (561) 200-6316
Website https://www.eyetoeyepolice.com

Police Practices Consultant and Expert Witness - Police and Negotiation Training

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 to plaintiffs, defendants and attorneys involved in both criminal and civil litigation. Our goal is to provide...

NYPDTRUTH.COM

NYPDTRUTH.COM

Florida - Serving: All States

Phone (516) 644-0086
Website www.nypdtruth.com

Police Expert Witnesses

Retired NYPD Detectives John J. Baeza and Joseph Guida have conducted over 1,000 criminal investigations and now use that experience in police criminal investigation procedures to assist plaintiff and defense counsel in civil matters and prosecutors and defense attorneys in criminal cases. Investigative review...

ForensisGroup Expert Witness Services

ForensisGroup Expert Witness Services

California - Serving: All States and International Services

Phone (626) 795-5000
Website https://www.forensisgroup.com/

Select Group of Forensic Business, Construction, Engineering, Medical, Scientific Expert Witnesses

For over 25 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. Our success in placing experts in over 10,000 cases begins with our selective screening process. For our own internal...

Charles (Chuck) Drago - Drago Professional Consultants

Charles (Chuck) Drago - Drago Professional Consultants

Florida - Serving: All States

Phone (407) 473-8033
Website dragoconsultants.com

Police Practices Consultant and Expert Witness

Chuck Drago is a former Police Chief who provides consulting and expert witness services for both plaintiff and defense attorneys in a variety of police practices including use of force, Taser, officer involved shootings, police pursuits, domestic violence, narcotics investigations, and stalking. Chuck's 35 years of...

On-Scene Consulting Group, LLC

On-Scene Consulting Group, LLC

California - Serving: I have testified in matters in both Federal and State Court ...

Phone (714) 655-4280

Use of Less than Lethal and Lethal Force, Police Procedures, Security Expert Witness

Recently retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics (SWAT) Supervisor. Worked numerous assignments over the past 29 years to include: SWAT, K9, Vice, Narcotics, Jail Operations, Internal Affairs, Gangs, Crisis Negotiation Team, Detective, and Patrol.
Since my retirement I have...

Accident Reconstruction & Biomechanics

Arroyo Grande, California

Accident Reconstruction and Forensic Biomechanical Engineering Expert Witness

Phone (800) 587-4858

Accident reconstruction, forensic biomechanics and engineering analysis of accidents and injuries as well as preparation of demonstrative exhibits such as animations and simulations. ; Approximately 400 trial, arbitration and deposition testimonies in civil, criminal and federal cases around the...

Aequitas Group

Forney, Texas

Law Enforcement Investigations & Forensic Behavioral Sciences - Expert Witness

Phone (469) 554-9560

Jeremy Liebbe holds a Master of Science in Forensic Psychology and a Bachelor of Arts in Police Science, and is currently completing a Doctor of Philosophy in Psychology. He has more than a decade of law enforcement investigative experience, serving as both a detective and a sergeant, with...

Anthony Martinez & Associates

Miami, Florida

Civil-Criminal Trial Expert Witness Foreclosure Loan Fraud Criminal Enterprise & Gangs

Phone (305) 908-1755

Anthony Martinez is a highly qualified traditional and advanced Electronic Discovery and Information Intelligence Expert with 20 years in-depth data and information intelligence gathering, litigation and practice support expertise. He is fluent in civil and criminal complex information/discovery...

Bryant Group

Wilmington, North Carolina

Homeland Security Forensic Experts

Phone (305) 766-0170

The BRYANT GROUP provides Threat Assessment, Risk Analysis, Contingency Planning, Project Management, Technical Consulting and Industrial Systems Engineering for Homeland Security and Protection of the Nation's Critical Infrastructure.

Captain Nelson Andreu

Miami, Florida

Death Investigations Expert Witness

Phone (305) 803-9877

Having spent over 20 years as a Homicide Investigator with the Miami Police Department, Nelson Andreu investigated thousands of death cases from natural deaths, accidental deaths, suicides, murders, and dozens of police officer related shootings.

David A. Dusenbury & Associates

Long Beach, California

Police & Security Expert Witness

Phone (562) 492-9554

David A. Dusenbury & Associates is located in Signal Hill, California and 60847 SW Garrison Drive, Bend, Oregon. We provide honest, ethical, comprehensive analysis of both police and security industry incidents/cases. That analysis is predicated upon broad-based experience, education, and...

Dr. James J. Vardalis, Expert Witness

Bluff Dale, Texas

Premises Liability / Poilce Procedures Expert Witness

Phone (254) 728-3104

Expert Consulting in issues of premise liability

Dr. Richard M. Hough, Sr

Pace, Florida

Criminal Justice Expert Witness

Phone (850) 393-5389

Services as litigation support consultant and expert witness for use of force, law enforcement practices, jail practices cases, juvenile justice and detention, security practices.

Evidence Room

Burbank, California

Crime & Shooting Scene Reconstruction Expert

Phone (216) 502-0400

The Evidence Room is a full-service crime scene and shooting scene reconstruction service with offices located in Cleveland, Ohio and Los Angeles, California. Scott Roder, Evidence Specialist is court-qualified as a crime scene reconstruction expert who has experience testifying in state and...

Forensic Pathophysiology, LLC

San Antonio, Texas

Conducted Electrical Weapon & Non-Lethal Use-of-Force Expert

Phone (210) 441-0740

PhD in Physiology, Baylor College of Medicine. 40 years research experience in pathophysiology, last 10 years with conducted electrical weapons (Taser devices) and other potential non-lethal weapons (acoustic devices and blunt-impact projectiles), and excited delirium. * Previous areas of expertise...

Forensic Protection

Van Nuys, California

Enhance and authenticate audio and video files. Free evaluations.

Phone (818) 375-1700

We enhance, edit and authenticate audio, image and video files...better, faster and more affordable than anyone else. Evidence so clear that our clients win before trial. We will provide a free fully-enhanced portion of your file at our expense, so you can make an informed purchase decision. If you...

Foster - Experts, LLC

Palm Bay, Florida

Law Enforcement Expert Witness

Phone (321) 431-9691

Expertise in the following topics: I have over 25 yrs. of Training and practical experience in each of the following areas. LAW ENFORCEMENT POLICY AND PROCEDURE: Use of Force; investigative detentions; search and seizure; Policies and Procedures; Detention Center Policy. LAW ENFORCEMENT...

Hall Medical Foundation,LLC

Miami Beach, Florida

Medical Trial Expert

Phone (305) 672-4733

Trained as a ophthalmologist and a family medicine physician based in Miami Beach, FL practicing and very experienced, have much experience and interest with trials work.

HRJ Alliance dba HR Legal Consultants

Corrales, New Mexico

Drug Enforcement, Narcotics, Money Laundering, & Wiretap Investigation Expert Witness

Phone (505) 890-8597

At HRJ Alliance dba HR Legal Consultants, we provide Consultant and Expert Witness Services with drug and counter drug expertise involving Prosecution, Operations, Testimony, Intelligence, Management, Supervision, Training Guidelines, Policy, Regulation, and Statutory/Common Law regarding Drug Law...

James M. Gannalo - Stria Consulting Group

Brooklyn, New York

Forensic Firearms Consultant and Expert Witness

Phone (718) 236-7616

James M. Gannalo leads Stria Consulting Group Inc., formed by a team of highly experienced consultants and training coordinators who are former members of the NYPD Crime Laboratory with many years of experience in a variety of forensic fields. Each has been recognized as an expert in their fields...

Jannarone Consulting

Wall, New Jersey

Dram Shop & Premise Liability Expert Witness

Phone (732) 610-0345

Mr. Jannarone is a retired police sergeant with extensive knowledge in dram shop and premise liability. He is currently an adjunct professor in criminal justice and an active alcohol safety instructor.

Joseph Chancellor, J.D., M.B.A.

Cambridge, Massachusetts

Massachusetts Personal Injury, Police Misconduct and Criminal Defense Law Firm

Phone (617) 725-2675

Attorney Chancellor has focused his practice on areas of police misconduct from claims through federal trials. Now Attorney Chancellor has shifted his efforts to teaching civil rights, police practices, criminal law, and other related coursework at several colleges. Attorney Chancellor has also...

Landers CRT, LLC

Wisconsin Dells, Wisconsin

Law Enforcement Expert Witness

Phone (608) 393-3491

I provide consulting, research, and training in respect to law enforcement training issues, use of force, tactics, policies, and training programs. I have experience as an expert witness at a federal level to include a recent taser/use of force case that was won at the U.S. Supreme Court level. My...

Law Enforcement & Security Consulting LLC

Fort Lauderdale, Florida

Police and Security Expert Witness

Phone (305) 766-0640

Ivan Rodriguez is a retired Lieutenant of the Miami Dade Police Dept.. He has 31 years of experience in law enforcement and is currently a Police Academy Instructor. He has consulted and testified as an expert in Federal and State Court in the listed areas of expertise

Nathan Hartman & Associates, LLC

St. Louis, Missouri

DUI Consultants, Standardized Field Sobriety Testing Experts

Phone (314) 384-6610

We offer consultation, training seminars, policy review and policy writing services for agencies in the areas of DWI enforcement and police canine operations. ; ; We also review litigation files for attorneys in these disciplines and provide detailed analysis adhering to industry best practices...

Police Practices Group, LLC - Sergeant, Attorney, Professor

Long Beach, California

Police Practices Consulting and Expertise

Phone (323) 872-5393

Police Practices Group, LLC founder, Steve Lurie is a full time police Sergeant, adjunct professor of law, and licensed attorney. He researches and lectures at top law schools on police best practices, procedures, and jurisprudence. He offers analysis of police best practices, police procedures and...

Private investigation of Florida

Palm Coast, Florida

Daytona Beach Private Investigator and Background Check Services

Phone (386) 383-7222

Private Investigation of Florida is a full service private investigation agency dedicated to helping people. We cater to the general public, business community, attorneys, insurance companies, and more. Let us help you. It's our specialty!

The MPM Group, Inc.

Marlton, New Jersey

Complex Litigation Support - Investigations - Corporate Compliance & Due Diligence

Phone (856) 234-5512

The MPM Group, Inc. is a full service consulting and investigations firm that offers complex litigation support, all types of investigative services, federal & state trial preparation, post-conviction expertise as well as Corporate Compliance Development & Training, FCPA matters and Foreign...

Thomas J. Lekan Security Consulting LLC

Brecksville, Ohio

Premise Security and Violent Crime Expert Witness

Phone (440) 879-8664

Premise Security, Workplace Violence, White Collar Crime, Major Crime Cases; I have over thirty five years of experience in security and law enforcement. I have retained as an expert in many premise security cases where a major crime has occurred based on the adequacy of security. I have been the...






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