Warren Stone, MS
Senior Director of Science Policy, Compliance and Inspection
Warren Stone works with a broad audience including member and potential member companies, GMA scientific and technical staff, regulatory agents and universities and provides GMA members with training, technical guidance, advice and assistance in areas of food safety, food microbiology, HACCP, allergen control, regulatory compliance, food defense, GMPs, quality programs and sanitation systems. Mr. Stone is an instructor for GMA’s various HACCP course offerings and Better Process Control School and serves as staff liaison for GMA’s Food Defense Committee and Sanitary Design Working Group. He currently serves as acting staff liaison for the Microbiological Safety Committee. Mr. Stone also speaks Spanish.
Mr. Stone has 30 years of in-plant experience in both manufacturing and quality assurance in a variety of operations, including low-acid canned foods, frozen foods, meat and poultry, seafood, juice, dairy items, fresh produce, salsas, dips and spreads. He has written numerous HACCP, quality system, sanitation and microbiological control programs for various food companies. Prior to joining GMA, he headed his own consulting firm to provide technical expertise in manufacturing and quality systems, GMPs, sanitary design and HACCP to food industry clients. He holds both a Master's degree from Canisius College of Buffalo, NY and a Bachelor of Science from the University of California at Davis.
Director of Science Operations, Food Protection
Glenn Black provides leadership and direction for research and member services related to food processing and microbiological safety. He co-manages more than 20 scientists and professional technical staff in the disciplines of chemistry, biochemistry, microbiology, processing technologies and packaging and product forensics.
Prior to joining GMA, Dr. Black held positions with the Pepsi-Cola Company, the Facility Group (food plant construction), Stork Food & Dairy Systems and Unilever (Slim Fast Foods division). He has published a number of articles in recognized food journals dealing with microbial modeling and inactivation.
Dr. Black earned his B.S. and M.S. in agricultural engineering at Clemson University and his Ph.D. in food science from the University of Tennessee.