John J. Guzewich, RS, M.P.H., is a foodborne disease epidemiology and food emergency response consultant and trainer. He led food outbreak emergency investigation and response at the U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition. He was responsible for statewide foodborne disease outbreak surveillance and response, foodservice establishment regulation, and statewide training of new environmental health staff at the New York State Department of Health.
