Police Use of Force Expert Witnesses

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.

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

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....

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....

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...

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...

Robert A. Gardner, CPP is a Board Certified & CA/NV/AZ Licensed Security Consultant, Private Investigator & Private Patrol Operator with more than 40 years of hands-on security and law enforcement experience. He has provided Forensic Consulting and Expert Witness services since 1991....

Karim H. Vellani is the President of Threat Analysis Group, LLC, a security consulting firm. Karim is Board Certified in Security Management (CPP), a Board Certified Security Consultant (CSC), has over 18 years of security consulting experience, and has a Master’s Degree in Criminal Justice...

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...

Sutor & Associates, LLC is a specialist in premises liability matters within the hospitality industry. Expert in crime and loss-prevention. Seeking a consulting position with entities needing foreseeable risk assessment and evaluation of the adequacy of security and how to provide for...

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...

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...

Located in the greater Northern Ohio area. Accepting Retail Security Expert Witness assignments throughout the United States. Curtis, although now semi-retired, accepts cases involving wrongful death or severe injury.

Mr. Edward O. Mott has experience as an expert witness in the area of crime scene interpretation, evidence processing, excessive use of force, and police practices. I have been qualified as an expert witness in Superior Court in Excessive Use of Force, Crime Scene Reconstruction and Interpretation,...

Michael D. Lyman, Ph.D. has over thirty years of experience as a senior criminal investigator, certified police instructor and criminal justice professor His expertise includes police practices and procedures, investigative process, use of force and knowledge of nationally recognized standards of...

Ed Carrasco is a retired NYPD Deputy Inspector and subject matter expert on NYPD police policy and procedure. Ed served as the commanding officer of the Office of Management Analysis and Planning's Special Projects Unit and he has written, edited, and taught police policy and procedure to thousands...

Dr. James J. Vardalis has been qualified as an expert in Federal, State and Local Courts. He offers expert consulting in issues of premise liability.

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

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...

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...

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...

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...

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.

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

Providing understandable explanations of traumatic and overuse injuries in criminal and civil litigation. Expertise in slips/falls, assault, stair use, motor vehicle incidents, and workplace injury in adults and children.

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...

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...

We provide a full service ADR (Alternative Dispute Resolution) including Mediation, Arbitration, Negotiation and Conciliation services with a team who is well versed and experienced in many areas from Law, Environment, Real Estate, Ministry, Business, Finance, Computer Science, Property Management,...

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...

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...

PCR Consultants exists exclusively to stand by, advocate, and consult for federal criminal defendants and their attorneys. Whether on pretrial status, currently incarcerated within the Bureau of Prisons, or on supervision, the help of PCR Consultants can be invaluable to law firms and clients alike.