Yan Weng

Yan Weng is an experienced professional in clinical pharmacology with a strong background in drug metabolism and toxicology. Currently serving as Senior Director of Clinical Pharmacology at Pfizer from October 2020 to June 2025, Yan provides scientific leadership and innovation within a therapeutic area portfolio while managing Clinical Pharmacology Leads and supporting their career development. Previously, Yan held roles as Director and Associate Director of Clinical Pharmacology, focusing on program leadership, Gene Therapy, and immunogenicity. Earlier experience includes serving as a Research Scientist at the Wadsworth Center, contributing expertise in pharmacokinetics and DMPK. Yan holds a Ph.D. in Toxicology/Drug Metabolism from the University at Albany and a Master’s degree in Environmental Sciences from Xiamen University.