Dwi Expert Witnesses

Tucson, Arizona

Optometry, Human Factors - Forensic Visibiity, Malpractice, Human Factors, Conspicuity, HGN, DUI, DWI, Forensic Vision, Optometric Malpractice, Eye disease, Alcohol and HGN, Forensic vision and accident, Discernibility, Medical Optometry, Reaction Time, Perception, Glare, Accident Reconstruction Visibility

Dr. Leslie Weintraub, O.D. Board Certified Medical Optometrist and Forensic Visibility consultation/expert witness services for the plaintiff or defense. • Optometric medical malpractice, over 30 years of clinical experience • Forensic Visibility, dynamic VA, conspicuity and discernibility evaluation for automobile, commercial vehicles, pedestrian, bicycle and train accidents • Accident Reconstruction Visibility • HGN/DUI • Speaker/educator and author in publications involving visibility and automobile highway safety, bicycle and train accident reconstruction and HGN/DUI

Huntington, New York

Toxicology, Pharmacology - Forensic toxicology, alcohol, drugs of abuse, dui, dwi, dram shop, prescription pain drugs, cocaine, heroin, pcp, amphetamine, overdose, carbon monoxide, lead, heavy metals, opiates, marijuana, THC

Dr. Richard Stripp is a nationally recognized expert in toxicology providing services in all aspects of a clinical and forensic toxicology. He has served as an expert consultant in 100’s of cases in the field of toxicology and pharmacology for attorneys, investigators, and physicians involved in forensic and clinical toxicological evaluations associated with ethanol, drugs of abuse, prescription medications and chemical exposure. Dr. Stripp provides unbiased expert case reviews involving drug effect on human performance, toxicity of iatrogenic/ therapeutic agents, lead and other toxic metals, carbon monoxide and environmental/occupational hazards. These services include, impartial evaluations involving drug impairment, overdose, toxic chemical exposure, medical issues associated with drug therapy, poisoning, and the role of drugs, alcohol, or chemical exposure in civil and criminal litigation. This covers a full breath of forensic medical-legal cases

Wilmington, North Carolina

Forensic Science, Toxicology - Controlled substances, DWI, DUI, retrograde extrapolation, driving while impaired, alcohol, drunk driving, cannabis, THC, marijuana, CBD, hemp, quality assurance, ISO 17025, laboratory management, laboratory accreditation, dram shop, back extrapolation, SFST, DRE

Bethany has worked in the forensic science industry since 2005. She provides expert witness testimony and consultation for criminal and civil matters involving, but not limited to, DUI, seized drugs, cannabis, forensic testing practices, laboratory management, quality assurance standards, and reliability of testing methods. Early in her career, she had the opportunity to open a new regional forensic science laboratory in southeastern NC. She began an 11 year journey and gained a career’s worth of experience as a laboratory director, quality assurance manager, laboratory scientist, grant writer and manager. She has written and reviewed hundreds of administrative and technical policies, procedures, and training programs, and has analyzed and provided final review of thousands of biological and seized drug samples. She is a lead and technical assessor for ISO 17025:2017 and performs assessments in the areas of quality management, toxicology, and seized drugs testing for ANAB and A...

Cincinnati, Ohio

Forensic Science, Toxicology - DUI, toxicology, drugs, alcohol, insurance defense, retrograde extrapolation, impaired driving, DWI, postmortem, OVI, crash, sexual assault, forensics, dram shop, breath testing, prescription medicine, injury vehicle, workplace drug testing, drug related death, accident

Dr Samuel Kleinman is a double board certified forensic toxicologist; he is a Fellow of the American Board of Forensic Toxicology and a Toxicological Chemist certified by the National Registry of Certified Chemists. Dr Kleinman served as both the Deputy Bureau Chief and the Bureau Chief for the central forensic toxicology lab for the state of New Mexico. In this role he participated in more than 40 trials including state district court as well as federal court in New Mexico. He is an expert in laboratory accreditation, method development, validation, and piloted the transition of the New Mexico lab towards ISO 17025 compliance. Dr Kleinman is the Chief of Toxicology for the Hamilton County Coroner in Ohio. Dr Kleinman has expertise in pharmacology, pharmacokinetics, impaired driving, sexual assault and blood alcohol interpretation. He offers consultation and education on interpreting laboratory results, chain of custody, workplace drug testing; and if appropriate, participates in d...

Houston, Texas

Toxicology, Products Liability - Expert Witness in Toxicology, Available for Plaintiff or Defense Work. Experience in Civil Cases for Toxic Tort and Exposures, Risk Assessment and Increased Risk for General Causation. Also Experienced in Forensic Toxicology, DWI, DUID, Drug Evidence in Criminal and Family Law Cases. Over 40+ cases

CV, References, and Term Sheet Available Upon Request. Experienced with US OSHA, US EPA TSCA, FIFRA, and US FDA Food, Drug, and Cosmetic Regulations.