Deadly/Excessive Force Expert Witnesses

Dr. Steven J Helfand

Dr. Helfand is a licensed psychologist with over 25 years of direct Correctional Mental Health and Health leadership experience. He has overseen the mental health...

Steven Howard

Call for a FREE CONSULTATION. Mr. Howard's areas of expertise include shooting incident investigation, shooting reconstruction, shooting reenactments, firearms, internal-external-terminal ballistics, toolmark examination/comparison, ammunition, Gun...

Stan Kephart

Unrivaled qualifications in Police and Security Best Practices. Olympic Games Security Administrator, Retired Police Chief, Probation Chief, & Concert Public Safety Director. Qualified in Large...

Spencer Fomby

Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public...

Scott Hughes

Chief Scott Hughes is a seasoned law enforcement leader with over 25 years of experience in transforming police departments through leadership, accountability, and effective personnel...

Mr. Scott J Hilden

With over 33 years of dedicated service in law enforcement, I have built a career focused on leadership, operational excellence, and community safety. As the...

Mr. Scott A. Defoe

Retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics (SWAT). I worked numerous assignments during my 29-year law enforcement career to include: SWAT,...

Scot Haug

* Chief of Police with over 32 years of law enforcement experience. * Use of force, de-escalation, and community engagement expert. * Technologist with extensive...

Salma S. Khan

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...

Dr. Roy G Taylor

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...

Dr. Ron Martinelli

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...

Mr. Robert T Johnson

Robert Johnson is a thirty-two year law enforcement veteran, retired Lieutenant Colonel from the Illinois State Police. He serves as a private consultant and expert...

Robert Grant

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...

Mr. Robert A. Gardner

"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....

Patrick S. Mccarthy

Patrick McCarthy has served in executive leadership roles for multiple Fortune 500 companies—including U.S. Bank, Cisco Systems, Inc., Fifth Third Bancorp, Capital One Financial Corp,...

Paul M. Adee

Paul Adee is a corrections expert with over three decades of experience in correctional and courthouse facilities. As an expert at Robson Forensic, Paul’s forensic...

Michael Pearl

Michael Pearl Police Practices & Premises Security Expert Michael Pearl is a premises security and police practices expert with more than two decades of professional...

Michael Gerard

Michael Gerard Police Practices & Premises Security Expert Michael Gerard is an expert in Police Practices and Premises Security with 25 years of professional experience...

Mr. Michael J. Canaan

Michael J. Canaan, CPP, is a forensic security premises liability expert with over 48 years of experience in professional security, investigative, military, and law enforcement...

Mr. Mark Withrow Cflc

Mr. Withrow specializes in Security and Police Practices & Procedures with a focus on Premises Liability, Hotel and Restaurant Safety, Crime Foreseeability, Negligence & Liability,...

Mr. Marcello R. Kettrles Cpp

With over 35 years of experience in Law Enforcement and Security Operations, I bring a rare and highly specialized perspective to litigation support involving Adult...

Marcus Sprague

Marcus has over 25 years of law enforcement experience in a wide variety of assignments, including over a decade with the SWAT team, where he...

Linda Bernard

Linda Bernard Consulting provides an array of independent consulting services to attorneys, jails, prisons and insurance carriers. Services include development and/or review of Correctional Health...

Kevin R. Madison

Kevin R. Madison is UNIQUELY QUALIFIED TO TESTIFY AND/OR CONSULT IN THE FOLLOWING ARENAS: GENERAL POLICE PROCEDURES POLICE USE OF FORCE POLICE PURSUITS EMERGENCY VEHICLE...

Dr. Ken Lang

Dr. Ken Lang is a retired 25-year law enforcement veteran from the Baltimore County Police Department, with experience investigating violent and complex crimes, including murders,...

Mr. Kelly Couch

Kelly Couch is a law enforcement expert with over 30 years of experience as a Police Officer, Major Crimes Unit Detective, Investigator, and trainer. He...

Dr. Katarina R Kemper-kelly

Dr. Kemper-Kelly is a certified healthcare security and CPTED (Crime Prevention Through Environmental Design) professional with over 25 years of experience in quality, risk management,...

Karen Laser

Karen Laser is a seasoned professional in policing and security, offering over 30 years of experience in law enforcement and consultancy. As the President of...

Mr. Joseph E Gunja

I am President and CEO of Simco Correctional Consulting LLC. My expert witness services include prison, jails and detention, and I work on both plaintiff...

Mr. John (jack) Dale

A subject matter expert in police practices and procedures since 2019. Retained in federal and state courts as part of criminal and civil proceedings to...

Jeremy E Stafford

Jeremy Stafford served as the LAPD Department Firearms Subject Matter Expert. He wrote or re-wrote every lesson plan about anything involving firearms training. Jeremy personally...

Jerry Rodriguez

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...

Jennifer Coffindaffer

Jennifer Coffindaffer is a retired FBI Special Agent who provides case consultation, investigative support, litigation support and expert witness testimony in the areas of: Use...

Heather Amy

Heather Amy is a highly experienced Law Enforcement Consultant specializing in Use of Force Investigations. With over 29 years in law enforcement, she has received...

Dr. Gleb Tsipursky

Dr. Gleb Tsipursky is a world-renowned expert in bias and discrimination, focusing on employment law, fair housing, civil rights, criminal justice, and police procedures and...

Geoffrey B. Davis Jr. Cfe

Experienced Subject Matter Expert (SME), Litigation and Arbitration Consultant, Certified Fraud Examiner and Expert Witness. Multidisciplinary and globally experienced business and operations executive with significant...

Frank R. Vanecek

Police Practices Expert with over 38 years of law enforcement experience at city, county, state and federal level California Private Investigator and member of the...

Frank Adderley

Chief of Police (Retired) City of Fort Lauderdale, with over four decades of proven leadership in law enforcement and criminal justice, I seek to bring...

Forensisgroup

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...

Emanuel Kapelsohn

Emanuel Kapelsohn, President of The Peregrine Corporation, is an internationally recognized firearms training and use of force consultant. Since 1980, he has instructed thousands of...

Dr. Travis Norton

Travis Norton is a retired 25-year law enforcement professional. He is an accomplished police lieutenant and SWAT Commander and has trained officers in police practices...

Mr. David T Sweeney

My name is David T. Sweeney. I am a Police Policy and Procedure expert and a retired 34-year veteran police leader with Seattle Police and...

David Songer

David Songer is a police practices and firearms expert with more than 30 years of law enforcement, military, and security consulting experience. He has specialized...

Darek Pleasants

Darek Pleasants is a retired ATF Special Agent with over thirty years of law enforcement, government, and military special operations experience. Darek is a globally...

Dr. Daniel B Kennedy

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...

Daniel Brown

Daniel Brown is a Law Enforcement expert with close to 28 years of combined policing and military service. He is a seasoned professional specializing in...

Curtis Marshall

Retired ATF Agent Curtis Marshall spent his career as a top-notch tactical instructor and firearms aficionado. Mr. Marshall has unmatched tactical training and instructional experience...

Mr. Craig D Mclaren

Vastly Experienced Police Expert, working for plaintiffs as well as the defense. Over 31 years as a Los Angeles Police Officer. Trained / Taught new...

Consolidated Consultants

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...

Dr. Chuck J Rylant

Doctor of Psychology. Federal and State Court qualified expert witness. Testified on civilian self-defense, strangulation, and human factors (memory, attention, fight or flight, decision making,...

Mr. Christopher Darcy

As a retired Undersheriff from the Las Vegas Metropolitan Police Department (LVMPD) with over 32 years of experience, Chris is exceptionally qualified to provide an...

Mr. Charles P. Stephenson

Mr. Stephenson is a former Police Officer, FBI Agent, FBI Police Instructor, FBI - SWAT/Firearms Instructor/Defensive Tactics Instructor and FBI National Academy Instructor: Mr. Stephenson...

Charles J. Key

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...

Charles Ahmad

Charlie is the founding partner of Group Nine Risk Consulting, a firm specializing in security risk management, forensic consulting, and security training. He founded Group...

Carl D. Charles

Carl Charles is a retired Southern California police chief. He holds a Bachelor of Arts degree in Sociology with an option in Criminology and Corrections...

Brian O'donnell

Brian O’Donnell had a tremendous career in law enforcement inclusive of extensive operational, investigative, leadership and training experiences. Utilizing his unique blend of practical knowledge...

Mr. Brian D. Baxter

Brian Baxter is a Use of Force and Police Practices expert and the Chief Executive Officer of Force Science. Ltd. where, in addition to research...

Ms. Beth A Mohr

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....

Mr. Benjamin O. Warren

Executive Summary: * I have been involved in law enforcement since 1980. * In the recent 12 month period (June 2023 to June 2024), I...

Adam Bercovici

I am a retired LAPD Lieutenant with forty years of law enforcement experience and combined security experience. I am also the former owner and CEO...