WEBINAR: ISSUP SA - Cannabis Testing in the Workplace

Dr. Tim Laurens BSc(Ed), BSc(Hons), MSc(Chem), MSc(Toxicol), MPhil (Med Law), PhD(Chem), PhD(Med Law) is currently a senior lecturer and manager of the Forensic Toxicology Laboratory and is also a director of a private company: Point-of-Care Technologies that specialises in drug testing and related technologies. Up to 2002 he served in the Department of Chemical Pathology and in the department of Chemistry at the University of Pretoria. He has thirty-eight years’ experience in Forensic Toxicology and he has acted as a consultant for the United Nations on Forensic Laboratories in Africa, and as well as for the Department of Health on forensic toxicology related matters. He also acts as an expert witness in the South African courts.