Mr. Wilson has served as a director and as Chairman of the Board of Corcept since 1999 and of NuGEN Technologies, Inc., a provider of systems for genomic analysis, since 2005. From 2002 to 2009, he served as the lead independent director of Amylin Pharmaceuticals, Inc., a publicly-traded biopharmaceutical company, and from 1996 to 2001 Mr. Wilson was Chairman of the Board of Amira Medical, Inc., which was acquired by Hoffmann-La Roche A.G. From 1991 to 1994, he was Chief Operating Officer of Syntex Corporation, which was acquired by Roche Holding, Ltd. From 1989 to 1990, Mr. Wilson was Chairman and Chief Executive Officer of Neurex Corporation, which was acquired by Elan Corporation plc, and from 1982 to 1988, Mr. Wilson was Chief Executive Officer of LifeScan, Inc., which was acquired by Johnson &amp; Johnson Company. Mr. Wilson received his B.A. and M.B.A. from the University of Arizona.