Drug & Alcohol Investigations for Litigation, Policy Development/Review or Proactive Program Assessments
ALCOHOL PHYSIOLOGY & PHARMACOLOGY
Training, education, and laboratory experimentation available.
DRUG AND ALCOHOL TESTING SERVICES
On-site testing available for saliva, urine and breath alcohol.
Dr. Henson provides independent case investigations, expert opinions, and expert testimony in all 50 States (Alaska and Hawaii are limited in services). International work has been performed and available on a case-by-case basis.
Beron Consulting Services & LabWorks is a firm that provides consulting, media and lab operations that provides expertise for drug and alcohol detection analysis, alcohol physiology and pharmacology, drug and alcohol testing in the workplace, litigation support and administration of drug and alcohol testing programs.Read More
Dr. Henson often examines police video and audio of field investigations to render an expert opinion. In this photo, the officer is shown holding the stimulus too high above the subject’s eyes. The NHTSA instructs the stimulus should be held “slightly above eye level to...View