Day One Biopharmaceuticals announced the appointments of Habib Dable and Dr. William Grossman to its Board of Directors. Mr. Dable has nearly 30 years of experience in the healthcare industry and is currently a part-time Venture Partner at RA Capital Management, L.P. He also serves as an Independent Director at Blueprint Medicines, Aerovate Therapeutics and PepGen Inc. Most recently, Mr. Dable was President and Chief Executive Officer of Acceleron Pharma Inc., a biopharmaceutical company targeting leading-edge therapies for patients with serious and rare diseases, until its acquisition by Merck in 2021. Prior to joining Acceleron in 2016, Mr. Dable spent 22 years at Bayer AG where he served as President of U.S. Pharmaceuticals; Executive Vice President, Global Head Specialty Medicine; Vice President, Ophthalmology; Global Launch Team Head, EYLEA®; Global Head, Neurology and Ophthalmology; and Vice President, Regional Head, Hematology and Cardiology.

Dr. Grossman is Senior Vice President, Oncology Clinical Development & Therapeutic Area Head at Gilead Sciences. He currently sits on the Board of Directors for Pionyr Immunotherapeutics and Tizona Therapeutics, Inc., and the Oncology Advisory Board for Bryologyx. Dr. Grossman has extensive experience leading large successful global clinical organizations.

Prior to joining Gilead in 2021, he held Chief Medical Officer roles at Arcus Biosciences and Bellicum Pharmaceuticals, Inc., as well as leadership roles at Merck, Baxter, Biothera, AbbVie and Genentech/Roche. He began his career as a practicing hematologist/oncologist and at the Medical College of Wisconsin, he was Founder and Medical Director of the Clinical Immunodiagnostic and Research Laboratory, Professor for Microbiology and Genetics, and Director of the Bone Marrow Transplant Division for the Immunodeficiency Transplant Program.