Warren Hamilton was formerly the Supervising Scientist of the Forensic Toxicology Laboratory, Queensland Health.

He has over 30 years professional experience with the analysis of drugs and 25 years experience as an expert court witness in drug analysis.

Warren has served since inception on both the Standards Australia Oral Fluids and Urine Drugs of Abuse Committees, and recently was the chairperson of the sub-committee relating to on-site urine drugs of abuse testing.

He was a former lecturer in forensic toxicology at two Universities and a former NATA assessor in both the medical and forensic areas.

Warren is a member of TIAFT and was Professor Olaf Drummer’s counterpart in Queensland.