Stephen Biggar, M.D., Ph.D., has served as a member of our board of directors since March 2021. Dr. Biggar is a partner at Baker Bros. Advisors LP, a biotechnology-focused investment advisor, a firm he joined in April 2000. Dr. Biggar serves on the boards of directors of Kiniksa Pharmaceuticals, Ltd., and Acadia Pharmaceuticals Inc.

Dr. Biggar received an M.D. and a Ph.D. in Immunology from Stanford University and received a B.S. in Genetics from the University of Rochester.