Don Singer is a Fellow in the American Society for Quality and formerly a GSK Senior Fellow. Don has been Chair of the USP General Chapters – Microbiology Committee of Experts and a member since 2000. He is a Certified GMP Professional, a Certified Specialist Microbiologist, and is a member of the European Pharmacopeia Group 1 Microbiology Committee. Don is an adjunct professor in the UMBC Biopharmaceutical Quality graduate program. Don’s career spans over 40 years of research and quality control.