Dr. Randolph has served as our Chief Medical Officer since June 2016 and a member of our board of directors since March 2021. Prior to joining us, she was with Pfizer Oncology Early and Late Development Groups from June 2008 to April 2016, where she served most recently as Executive Director, Oncology from June 2015 to April 2016. From June 2007 to May 2008, Dr. Randolph served as Director, Clinical Sciences, Oncology at Merck, a pharmaceutical company. She holds an A.B. in Biochemistry from Harvard University and an M.D. and a Ph.D. in Cellular and Molecular Biology from the University of Michigan. Dr. Randolph completed her oncology fellowship training at Seattle Cancer Care Alliance/Fred Hutchinson Cancer Research Center.