Criminal Law Expert Witnesses

Law & Legal Expert Witness Listings

Please locate the criminal law expert witness you are searching for by clicking on the following links. Experts found here may consult on issues involving crimes, felonies, and misdemeanors. These experts may provide reports regarding penal law, criminal offenses, and criminal justice. Consultants found here may also provide expert witness testimony on issues including criminal law procedure, the criminal justice process, and grand juries, as well as related issues.

You may limit your search for Criminal Law expert witnesses to a specific area by selecting a state from the drop down box.

Expert Witnesses

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Featured Experts
Lawrence S. Mayer, MD, MS, PhD
Dr. Mayer is an expert on the epidemiology of the Coronaviruses including Covid 19. He is leading a group of over 1000 epidemiologists that tracks and reports on the Pandemic. He also actively supports several physician groups, including a group of 1500... Learn More ›

Jennifer L'Hommedieu Stankus, MD, JD, FACEP (Comprehensive Medical Legal Consultants, LLC)
Dr. Jennifer L'Hommedieu Stankus, MD, JD, FACEP is a national leader in emergency medicine. She works as a clinical faculty physician in the emergency medicine residency program at Madigan Army Medical Center in Tacoma, WA. In addition to expertise... Learn More ›

Mark R Lee
Expert witness, legal consultant and arbitrator, Professor Mark R. Lee provides unmatched proficiency in antitrust, business organizations / corporate governance, and securities regulation. Since 2011 Lee has held the position of Professor-in-Residence... Learn More ›
Allwin Barrow (OSS Law Enforcement Advisors)
Location: Texas
Areas of Expertise: Joined OSS and OSS Academy® after reaching a distinguished 40-year mark in law enforcement career in the public and private sector. Of this, 20+ years as a Chief of Police and Interim Chief in eight...
Tommy Tunson (Evidence Solutions, Inc.)
Location: Multiple Locations
Areas of Expertise: Chief Tunson has 32 years in law enforcement including more than 10 years of experience as a police chief and has worked every aspect of policing. Lt. Colonel Tunson is a retired Army officer with more...
Michael W. Quinn (OSS Law Enforcement Advisors)
Location: Texas
Areas of Expertise: My name is Michael W. Quinn. I served twenty-six years as a state licensed peace officer and jailer with the Harris County Sheriff’s Department, Houston, Texas. During my tenure with Harris County Sheriff’s...
Lauren A Freeman (Freeman Legal Consulting and Expert Witness Services, LLC)
Location: Illinois
Areas of Expertise: In April 2017, Lauren retired from the Cook County State's Attorney's Office after a distinguished 30-year career during which she handled some of Chicago's highest-profile prosecutions. Lauren’s extensive...
Billy Tidwell (OSS Law Enforcement Advisors)
Location: Texas
Areas of Expertise: Served as Chief of Police for a total of 17 years on two separate occasions. Responsible for establishing and implementing law enforcement and personnel policy for a department of approximately 30 personnel....
Mr. Ronald G Janota (Expert Witness)
Location: Illinois
Areas of Expertise: 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...
David T Sweeney (DT Sweeney Consulting, LLC)
Location: Washington
Areas of Expertise: Lt. Sweeney is a 34-year veteran police leader. He regularly assists with police expert witness services in areas such as police pursuits, use of force, less lethal weapons, de-escalation, EEO, early intervention,...
Mark A. Farrell (OSS Law Enforcement Advisors )
Location: Texas
Areas of Expertise: Over thirty years as licensed law enforcement and security instructor. Instructor and supervisor at law enforcement agencies and state-approved academies. More than eight years as the Director of a state...
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...