Board of Directors: Philip C. Ranker

Philip C. Ranker

Philip has served as a director since February 2006. Since January 2008, Mr. Ranker has served as the Vice President of Finance for Amylin Pharmaceuticals, Inc. Previously, Mr. Ranker served as the Chief Financial Officer and Vice President of Finance of Nastech Pharmaceutical Company, Inc. From September 2001 to August 2004, Mr. Ranker served as Director of Finance for ICOS Corporation. From July 1998 to December 2000, Mr. Ranker served as Assistant Controller of Scholastic Corporation. Mr. Ranker holds a B.A. in Accounting from the University of Kansas.