Dr. John D. Diekman, Ph.D.

Overview

John D. Diekman, Ph.D., has served as a director since 1993. Dr. Diekman has served as a managing partner of 5AM Ventures, a life sciences investment partnership, since August 2002. From June 1998 until July 2002, Dr. Diekman served as a managing director of Bay City Capital, a life sciences merchant bank. Dr. Diekman served as Chairman of the Company from 1993 to August 1999 and served as Vice Chairman from July 1999 to December 1999. Dr. Diekman served as Chief Executive Officer of the Company from July 1995 to March 1997. Prior to such time, Dr. Diekman served as President and Chief Operating Officer of Affymax N.V. from 1991 to March 1995 and as Chairman of the Board of Affymax from 1994 to July 1995.