Illinois Alcohol, Drug & DUI Testing Expert Witnesses

Illinois Private Investigators Expert Witness Listings

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
Sanjay G. Adhia, MD (Adhia & Associates, Forensic Psychiatry)
Sanjay G. Adhia, MD (Adhia & Associates, Forensic Psychiatry)
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. Adhia & Associates... Learn More ›
The Kupiec Group
The Kupiec Group
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... Learn More ›
Richard A Stripp (American Scientific Consultants Corp)
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 ›
Michael J. McCabe Jr., Ph.D. (Intertox, Inc.)
Michael J. McCabe Jr., Ph.D. (Intertox, Inc.)
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 ›
Matthew W. Myers, MS, MPA (7 Arrow Forensics)
Matthew W. Myers, MS, MPA (7 Arrow Forensics)
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,... Learn More ›
Richard C. Pleus, Ph.D., M.S. (Intertox, Inc.)
Richard C. Pleus, Ph.D., M.S. (Intertox, Inc.)
Location: Multiple Locations
Areas of Expertise: Richard C. Pleus, Ph.D., heads Intertox Inc., the scientific research and consulting company he founded in 1995. Within Intertox, he brings deep knowledge of toxicology to assist in protecting public health....
Madeleine J. Swortwood, Ph.D. (Robson Forensic, Inc.)
Madeleine J. Swortwood, Ph.D. (Robson Forensic, Inc.)
Location: Multiple Locations
Areas of Expertise: Madeleine Swortwood, Ph.D. is a nationally recognized toxicologist with extensive education and training in the analytical evaluation of chemical agents, and the causal link between chemical exposure and...
James Lewis (Evidence Solutions, Inc.)
James Lewis (Evidence Solutions, Inc.)
Location: Multiple Locations
Areas of Expertise: Transportation Safety Expert James Lewis has been an expert witness in the trucking & transportation industry for over two decades. He specializes in FMCSA and DOT compliance and training, towing and recovery...
Michael J. Whitekus Ph.D., DABT (Robson Forensic, Inc.)
Michael J. Whitekus Ph.D., 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...
Michael Pearl (Robson Forensic, Inc.)
Michael Pearl (Robson Forensic, Inc.)
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...
Consolidated Consultants
Consolidated Consultants
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,...
Mark Meredith (Robson Forensic)
Mark Meredith (Robson Forensic)
Location: Multiple Locations
Areas of Expertise: Police Practices & Premises Security Expert Mark Meredith has over 25 years of experience in law enforcement and security, working with police agencies, the Department of Homeland Security, tribal governments,...
ForensisGroup, Inc. (The Expert of Experts)
ForensisGroup, Inc. (The Expert of Experts)
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...
Alcohol, Drug & DUI Testing FAQs

What is an alcohol, drug & dui testing expert witness?

An expert in alcohol, drug, and DUI testing can provide opinions and testimony an individual’s level of impairment based on their blood alcohol content (BAC), the presence of drugs in their system, and/or their performance on sobriety tests.

What is the role of an alcohol, drug & dui testing expert witness?

As an alcohol, drug & DUI testing expert witness, the role is to offer insights into testing and results in legal matters.

How much can a person make as an alcohol, drug & dui testing expert witness?

Alcohol, drug & DUI testing expert witnesses may make anywhere from $175 to $400 or more per hour, depending the negotiated rate between the retaining attorney and the expert.

What are the qualifications of an alcohol, drug & dui testing expert witness?

Alcohol, drug & DUI testing expert witnesses should have knowledge in toxicology, forensic science, and testing protocols.

What type of evidence is reviewed in a lawsuit by an alcohol, drug & dui testing expert witness?

An alcohol, drug & DUI testing expert witness reviews various types of evidence such as blood, breath, and urine test results, field sobriety tests, and police reports to provide their professional opinion in a lawsuit.

What types of cases involve expert opinions from an alcohol, drug & dui testing expert witness?

Cases involving DUI, drug possession, drug trafficking, drug manufacturing, drug-related crimes, and alcohol-related crimes may require expert opinions from an alcohol, drug, and DUI testing expert witness.

Alcohol, Drug & DUI Testing Expert Witnesses by State
All States,  Alaska, Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Hawaii, Iowa, Idaho, Illinois,  Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin, West Virginia, Wyoming