Narcotics / Drug Trafficking Expert Witnesses and Consultants
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Experts and Trial Consultants in issues involving all phases of illegal drug trafficking investigations, both national and international.
The listings below are all Narcotics / Drug Trafficking expert witnesses and consultants.

Expert Listings

Daniel Bowman, Mr.Daniel Bowman, Mr.
Daniel Bowman, Mr.
Blacklick, OH
Expertpages Verified

Mr. Bowman has served as a consultant and expert witness in civil and criminal cases. He has been ruled as being qualified to offer opinion in the training, use and deployment of police service dogs, in federal, state and municipal courts. He is available to review pertinent information and evidence in canine related cases for the purpose of rendering an unbiased opinion as to the facts and circumstances presented.

James A. Williams, Ph.D.J.A. Williams, LLC, Police Consultant
James A. Williams, Ph.D.
Cherry Hill, NJ
Dr. James A. Williams is a former Municipal Police Chief and a retired United States Department of Justice DEA Senior Executive and Chief of Organized Crime DEA Task forces. Part of his tenure at the USDOJ was spent as Mobile Chief of International Police Training. As a U.S. Diplomat to the Caribbean, he administered operational oversight to mission essential law enforcement and police training programs. He has been certified in Domestic and International Courts as an Expert in Police Policy, Practices,Procedures & Training. He has met State and Federal Court Standards of the Daubert Challenges. As an Associate Member ( Academic ) of the American Bar Association, he serves on the ABA Criminal Justice Section Committee. Dr. Williams' consulting and expert witness specialties for both Defense and Plaintiff Attorneys includes Wrongful Death - Wrongful Shooting - Excessive Force - Wrongful Arrest - Civil Rights Violations. Dr. Williams has been Court Certified as an Expert Witness in matters of Premises Liability involving Firearms and Excessive Force. Dr. Williams is currently on staff as an Adjunct Professor in the Law & Justice Department at Rowan University, Glassboro, New Jersey.

Steven Duckor, M.D.Steven L. Duckor, M.D., F.A.C.G., A.B.A.M., F.A.S.A.M
Steven Duckor, M.D.
Tustin, CA
Steven L. Duckor is a Diplomate with the American Board of Addiction Medicine, Certified Addictionologist with American Society on Alcoholism and Other Drug Dependencies and a Fellow of the American College of Gastroenterology. He is Past Chief of Staff of Chapman Global Medical Center in Orange, CA and is on their Executive Committee. Addiction Behavior, Addiction Diseases, Addiction Medicine, Alcohol/Drugs, Alcoholism, Chemical Dependency, Herpetology, Narcotics, Opiod Addition

Criminal Justice Consultant & Expert WitnessGregory D. Lee
Criminal Justice Consultant & Expert Witness
Sequim, WA
Located in both WA and CA, Mr. Lee is a Criminal Justice consultant and expert witness in police procedures, drug enforcement and criminal investigations. Over 30-years of law enforcement experience. Retired Supervisory Special Agent for the Drug Enforcement Administration (DEA). Former instructor for DEA Training at the FBI Academy, Quantico, VA.


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