Workplace Drug Testing Expert Witnesses

Workplace drug testing expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on workplace drug testing. The workplace drug testing expert witness listings on this page are typically from fields/areas of expertise such as: Forensic Science and Laboratories & Testing.

Samuel L Kleinman, PhD F-ABFT TC-NRCC

Cincinnati, Ohio
Forensic Science, Laboratories & Testing - impaired driving, sexual assault, drugs, alcohol, prescription medicine, overdose, DUI, DWI, OWI, accident, crash, toxicology, forensics, dram shop, testing, insurance, injury, workplace drug testing, retrograde extrapolation
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 and piloted the transition of the New Mexico lab towards ISO 17025 compliance. 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 depositions and trials. Dr Kleinman is based in Cincinnati, Ohio but consults nationwide.