<< Back


Patrick J. Mahaffy

Clovis Oncology

Patrick Mahaffy has served as one of our directors and as Chairman of our Board since 2009. Mr. Mahaffy has served as the President, Chief Executive Officer, and a director of Clovis Oncology, Inc., a biopharmaceutical company, since 2009. He served on the board of Orexigen Therapeutics, Inc., a publicly traded biopharmaceutical company, from 2008 until 2018. Previously, Mr. Mahaffy served as President and Chief Executive Officer and as a member of the board of directors at Pharmion Corporation, a pharmaceutical company that he founded in 2000 and sold to Celgene Corporation in 2008. Mr. Mahaffy also a trustee of Lewis and Clark College. Mr. Mahaffy earned a B.A. in international affairs from Lewis and Clark College and an M.A. in international affairs from Columbia University.

Chairman of the Board