Alcohol, Drug & DUI Testing Expert Witnesses
Accident Reconstruction & Safety Expert Witness Listings
You will find consultants on a wide range of alcohol, drug, & DUI testing topics by clicking on the following links. The professionals found through this page may opine regarding DUI, DWI, and D.U.I. These experts may provide reports concerning intoxication, drinking and driving, and alcohol testing. Consultants found here may also provide expert witness testimony regarding DUI offenses, driver impairment, and DUI analysis.
You may limit your search for Alcohol, Drug & DUI Testing expert witnesses to a specific area by selecting a state from the drop down box.
Expert Witnesses
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Featured Experts

Dr. Adhia is a triple Board-Certified Forensic Psychiatrist based in Houston, TX. He testifies nationally. He is uniquely Board-Certified in Forensic Psychiatry and Brain Injury Medicine in civil, criminal, and military jurisdictions.
Adolescent &...
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Thomas C. Kupiec, Ph.D. and Philip Kemp, Ph.D. have over 50 cumulative years experience as experts in the fields of forensic toxicology and pharmaceutical sciences. Drs Kupiec and Kemp have significant experience in the fields of
· Forensic Toxicology...
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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,...
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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...
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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 liability, sobriety testing, toxicology, police procedures,...
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Location:
Tennessee
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Dr. Jones is a board-certified emergency and addiction medicine physician, and has treated more than 50,000 patients during a 20-year career in medicine. He is a graduate of the Emergency Medicine Residency...

Location:
Multiple Locations
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With over 3 decades of combined experience with at-scene collision investigation, reconstruction, EDR imaging/analysis and witness testimony, Sol Forensics, LLC can provide you with the expertise you need....

Location:
Florida
Areas of Expertise:
South Florida Mold and Toxicology Center provides evaluation and forensic consultation concerning mold and toxicology exposure issues. The forensic toxicology services are provided by Ernest P. Chiodo,...

Location:
Multiple Locations
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Jeff Jannarone is a nationally recognized and highly qualified expert in dram shop, premises liability and public safety practices. He uses his experience to address the standard of care in the sale or...

Location:
Multiple Locations
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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...

Location:
Virginia
Areas of Expertise:
Dr. Lee assists Attorneys and Legal Nurse Consultants with Medical, Pharmacy, Pharmacology and Toxicology cases. He has provided expert opinions in on both standard of care and causation in medical and...

Location:
Multiple Locations
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John Cocklin is uniquely qualified to investigate matters of law enforcement practices and procedures as well as Dram Shop litigation and the regulation of alcoholic beverage products. Mr. Cocklin enjoyed...

Location:
Illinois
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Expertise: Clinical Pharmacology, Toxicology, Drug Development and Regulatory Affairs. The scope of Professor Dajani expertise includes Cytotec®, pharmaceutical patent litigations, drug injury causations,...

Location:
Washington
Areas of Expertise:
David Sweeney (SPD Ret.), 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,...

Location:
Massachusetts
Areas of Expertise:
Dr. Cohen is an Ph.D Chemist and Certified Industrial Hygienist, who consults and testifies regarding Chemistry, Adverse Chemical Effects, DWI, Liquor Liability, Dram Shop, Alcohol Toxicology and Effects,...

Location:
Multiple Locations
Areas of Expertise:
Mark Meredith
Police Practices, Premises Security & Drug Recognition Expert
Mark Meredith has over 25 years of experience in law enforcement and security, working with police agencies, the Department...
Location:
Arkansas
Areas of Expertise:
Dr. Norris has training in both pharmacology and toxicology and has been practicing for over 20 years. He has provided testimony to governmental agencies, served as an industrial site crisis team member,...

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...

Location:
Multiple Locations
Areas of Expertise:
Michael Pearl
Police Practices & Premises Security Expert
Michael Pearl is a premises security and police practices expert with more than two decades of professional experience. As an expert at Robson...
Location:
Pennsylvania
Areas of Expertise:
Board-certified clinical toxicologist with the American Board of Applied Toxicology (ABAT). Fellow of the American Academy of Clinical Toxicology (FAACT). Registered pharmacist. Over 20 years’ experience...

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...

Location:
Multiple Locations
Areas of Expertise:
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 you can view the full,...

Location:
Mississippi
Areas of Expertise:
Thought leader on physician impairment, improper prescribing, opioid addiction and overdose death. Medical Director, Molina Healthcare, Mississippi Health Plan. Past Medical Director, Mississippi Physician...

Location:
Florida
Areas of Expertise:
Dr. Lawrence Masten has over 40 years experience as a toxicologist. He received a PhD in Toxicology from the University of Michigan, a 2-year NIH postdoctoral in drug toxicology from the Univeristy of...

Location:
Multiple Locations
Areas of Expertise:
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 referred by...

Location:
Nebraska
Areas of Expertise:
Toxicology Laboratories, Inc. (“TLI”) is an Omaha, Nebraska based forensic toxicology consulting services practice, providing toxicology consulting services in forensic, clinical, and general toxicology....
Alcohol, Drug & DUI Testing Expert Witnesses by State
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