Zhuming Zhang, Ph.D., is Senior Director, Medicinal Chemistry, Deerfield Discovery and Development and joined Deerfield in 2021. Prior to Deerfield, Dr. Zhang spent seven and a half years at Janssen Research & Development, most recently as Associate Scientific Director for the Discovery Chemistry/Oncology Medicinal Chemistry team. Prior to Janssen, he spent fifteen years at Hoffman-La Roche. Dr. Zhang holds a B.S. in Chemistry from Beijing University, and a Ph.D. in Organic Chemistry from the University of Houston.