Marijuana Expert Witnesses

Environmental & Science Expert Witness Listings

Marijuana expert witnesses on this page may opine regarding cannabis, medical marijuana, alternative medicine, cannabis business, CBD oil, drug testing, effects of marijuana use, drug abuse, cancer treatment, pain management, adverse drug effects, pot use, addiction, Compassionate Use Act (CUA), the Medical Marijuana Program Act (MMPA), Medical Marijuana Regulation and Safety Act (MMRSA), marijuana possession and use. You may limit your search for Marijuana expert witnesses to a specific area by selecting a state from the drop down box.

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

Expert Witnesses

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Featured Experts
Richard A Stripp (American Scientific Consultants Corp)
With internationally recognized experts, ASC delivers impartial scientific evaluation of the role of drug and chemical exposure in civil and criminal litigation. ASC expert toxicologists have extensive expertise in the toxicological exposure, effects,... Learn More ›

Chantal M. Roberts (CMR Consulting Corporation)
Chantal M. Roberts, CPCU, AIC, RPA is an expert witness whose career reflects over 20 years of accomplishments in the insurance industry. She began handling commercial auto liability claims at Liberty Mutual Insurance Company and personal auto low-impact... Learn More ›

Michael McCabe Jr., Ph.D., DABT (Exigent Group Limited)
Dr. McCabe is an internationally trained and nationally recognized scientist with a proven track record of accomplishment in toxicology and related disciplines. He has broad-based knowledge and possesses a depth of understanding and experience necessary... Learn More ›

Hannah M Mathers (Mathers Envir, Sci, Service, LLC)
Dr. Hannah Mathers has over 26 years of experience and training in weed control in landscape and nursery crops, and is accomplished in herbicide chemistry, plant biochemistry, plant physiology and agricultural statistics. For the past 5 years, Hannah... Learn More ›

Paul Abato (Paul Abato Consulting)
PHARMACEUTICAL EXPERIENCE Dr. Abato is a Medicinal Chemist. His expertise includes drug research, medicinal chemistry, organic chemistry, drug formulation for; IT, IV, IP, ICV, IN, IM and oral dosing routs, stability studies, extensive structure-activity... Learn More ›
William J Cousins (WJ Cousins & Associates LLC)
Location: Michigan
Areas of Expertise: William Cousins has over 35 years of experience in both law enforcement and security. Mr. Cousins is uniquely qualified to offer services as an expert witness, litigation support, security consultant and...
Gregory D Zavatsky (Gregory Zavatsky&Associates LLC)
Location: California
Areas of Expertise: Mr. Zavatsky is a Forensic and Clinical Toxicologist, with experience in DUI, alcohol, drugs of abuse, and prescription drugs to determine the effect on human performance and behavior in different types...
William J Closson (William J. CLosson, Inc)
Location: New York
Areas of Expertise: William J. CLosson, PhD is a forensic toxicologist with expertise in drug testing, driving while impaired, pharmacokinetics and product liability
Matthew W. Myers, MS, MPA (7 Arrow Forensics)
Location: Georgia
Areas of Expertise: Matt Myers integrates scientific education (clinical toxicology) and field law enforcement experience to provide practical, evidence-based expert testimony on drug & alcohol impairment, DUI, dram shop...
Michael J. Whitekus PhD, DABT (Robson Forensic, Inc.)
Location: Multiple Locations
Areas of Expertise: Dr. Whitekus is a board certified toxicologist and applies his broad expertise in drug safety evaluation and toxicology (over 25 years) to his forensic practice involving adverse drug and alcohol events...
Ted Simon (Ted Simon LLC)
Location: Georgia
Areas of Expertise: Award winning toxicologist and scientist. 10+ years’ experience as a toxicologist employed by the Environmental Protection Agency (EPA). Served as EPA’s senior toxicologist in the waste management division...