RIEFLIN WILLIAM JL

• President at XENOPORT INC · on record since Feb 28, 2006
• Director at XENOPORT INC · on record since Sep 17, 2010
• Director at Anacor Pharmaceuticals Inc · on record since May 26, 2011
• Exec VP, Admin & Gen. Counsel at TULARIK INC · on record since Aug 17, 2004
• Director at Lyell Immunopharma, Inc. · on record since Jun 12, 2026
• Director at NGM BIOPHARMACEUTICALS INC · on record since Apr 10, 2019
• Executive Chairman at NGM BIOPHARMACEUTICALS INC · on record since Apr 10, 2019
• Director at Giddy-up Productions, Inc. · on record since Oct 30, 2019