James Chesko

James Chesko is an experienced Senior Subject Matter Expert in Vaccine Development at Tunnell Government Services, Inc., providing consulting to BARDA's Influenza and Emerging Infectious Disease Division since May 2023. With a strong background in scientific consultation, James has operated Functional Analytical LLC since February 2012 and served as a Principal Scientist and Project Manager there from March 2010 to September 2024, focusing on analytics, formulation, and project management for biologics and small molecules. Previous roles include Formulation Scientist at Neoleukin Therapeutics, Research Scientist at the University of Washington, and Senior Scientist positions at Bristol-Myers Squibb and the Infectious Disease Research Institute. Early career experiences include significant contributions at Novartis and Johnson & Johnson, specializing in bioanalytical methods, vaccine formulation, and controlled release drug delivery systems. James holds a B.Sc. in Chemistry and Math from The University of British Columbia and a Ph.D. in Chemistry from the University of California, Berkeley.