Gerard Ryan

Gerard (Jerry) Ryan is a Principal Scientist and Microbiologist at Pfizer Inc, with over two decades of experience in microbiological expertise. In the current role since April 2001, Ryan serves as a key liaison for drug project teams, focusing on microbiological strategy, regulatory compliance, and testing methodologies. Responsibilities include overseeing various microbiological testing such as Environmental Monitoring, Sterility, and Antimicrobial Effectiveness Testing, as well as directing method qualification for new pharmaceutical products. Prior experience includes a role as QM Supervisor and Microbiologist II at Baxter Healthcare, where Ryan supervised testing related to device manufacturing, and a position as Senior Microbiologist in the Capsugel Division at Pfizer. Educational qualifications include a Bachelor of Science in Microbiology from Kansas State University, a Drug Development Certificate from Temple University, and a Master of Science in Microbial Systems Analysis from The University of Connecticut.