LEI H.

LEI H. is a Senior Principal Scientist at Pfizer with over ten years of experience in formulation development and analytical characterization of biopharmaceutical drugs and vaccines. They previously worked as a Senior Research Biologist at Merial, A Sanofi Company, where they focused on bioanalytical characterization and lyophilization development of vaccines. LEI started their career as a Research Assistant at The University of Kansas, specializing in the stability and formulation of biopharmaceuticals. Their expertise includes a wide range of analytical techniques used in the development of various types of vaccines, including those for Covid and influenza.