Police Use Of Force Expert Witnesses

Police use of force expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on police use of force. The police use of force expert witness listings on this page are typically from fields/areas of expertise such as: Law Enf & Criminal Justice, Police Practices & Procedures, and Video.

Chuck J. Rylant, PsyD., MBA

Arroyo Grande, California
Police Practices & Procedures, Law Enf & Criminal Justice - use of force, police use of force, law enforcement use of force, self defense, arrest and control, police excessive force, excessive force, defensive tactics, martial arts, strangulation, choke hold, jiu jitsu, fight or flight, stress response, officer involved shooting, police shooting, OIS, taser
Dr. Chuck J. Rylant has 25 years of industry experience and is a Federal and State Court qualified expert witness in use-of-force, de-escalation, self-defense, strangulation, memory, fight or flight, decision making, and other human performance factors. He has a Doctor of Clinical Psychology–dissertation: Decisions Under Pressure: Psychological and Physiological Aspects of Police Use of Force. Dr. Rylant is a retired police officer/detective, S.W.A.T. member, and P.O.S.T. certified department firearms, baton, chemical agents, use of force, and arrest and control (ARCON) trainer. Dr. Rylant was an instructor at a California police academy for 15 years where he taught arrest and control (ARCON), use-of-force, and de-escalation, and he is also a Certified Force Science Analyst and Advanced Force Science Specialist. Dr. Rylant is a Brazilian Jiu-Jitsu black belt instructor for law enforcement and civilians, as well as author of Shots Fired: The Psychology Behind Officer Involved ...

Frank A. Mancini, DCJ Prezza Consulting LLC

Middleton, Massachusetts
Law Enf & Criminal Justice, Police Practices & Procedures - Police accountability, police internal affairs, police misconduct, early intervention systems, police mediation, police use of force, police supervision, law enforcement administration/operations, community policing, law enforcement auditing, excessive force, police/public corruption, investigations
Law enforcement operational, administrative, and policy expertise, criminal justice doctoral academic degree, use of force, criminal justice university teaching experience, subject matter expert in areas of law enforcement operations, police accountability, application of discipline, internal affairs processes, police officer administrative and criminal investigations, organizational risk analysis, Early Intervention Systems, police/community mediation, law enforcement auditing and inspections, community outreach, and police oversight mechanisms, internal affairs. Expert witness in depositions, court testimony, administrative hearings, MA Civil Service Hearings, labor arbitration testimony. Doctoral Research Portfolio: Dissertation Title “Technology and Police Accountability: Body-Worn Cameras, Effects on Complaints and Use of Force”. Experienced in Public Sector Investigations; Workplace Misconduct, Law Enforcement Training and Consulting Police Superintendent, Chief (ret.), Prof...

Dr. John R. Black, DBA Aragon National Inc.

Redmond, Oregon
Police Practices & Procedures, Video - Police Use-of-Force,Sensemaking,Decision-making,Jail Operations,Police Training, Patrol Operations,Police negotiations,Crowd Control,Self-Defense, Officer-Involved Shooting,Intelligence,Internal Affairs Leadership,Police Mental Health Response, De-escalation,Incident Command,Defensive Tactics,Policy
Recognized expert witness for physical use of force (UoF) in international, federal, and state courts. Focus areas include police use of force, police practices, proper investigation of UoF events (including deadly force), related human performance factors, police policy, police training, civilian self-defense, excessive force, and officer-involved shootings. Certified video analyst (InputAce) with a focus on the use of video in understanding and analyzing UoF events. Also qualified with similar expertise for civilian self-defense and use of force events. My doctoral research area focuses on exploring the link between visualizing intelligence, giving it meaning (sensemaking), critical thinking, insight generation, and decision-making. I apply the gained understandings from my research alongside human performance factors and video analysis to evaluate physical UoF events within their context and environment. Consult in areas and problems involving systems thinking, Sensemaking, com...