Jay P. Shepard

President, Chief Executive Officer and Director

Mr. Shepard has served as our President and Chief Executive Officer since May 2015 and as a member of the board of directors since December 2013. From December 2013 to May 2015, Mr. Shepard also served as the chairman of the board of directors. Until May 2015, Mr. Shepard was an Executive Partner at Sofinnova Ventures, or Sofinnova, a venture capital firm focused on the healthcare industry, which he joined as an Executive in Residence in 2008. Mr. Shepard previously served as President and Chief Executive Officer and was a member of the board of directors of NextWave Pharmaceuticals, Inc., a specialty pharmaceutical company developing and commercializing unique pediatric products utilizing proprietary drug delivery technology that was acquired by Pfizer, Inc. in November 2012, from January 2010 to November 2012. From December 2005 to October 2007, Mr. Shepard served as President and Chief Executive Officer and a member of the board of directors of Ilypsa, Inc., a biopharmaceutical company pioneering novel non-absorbed polymeric drugs for renal and metabolic disorders that was acquired by Amgen in July 2007. Mr. Shepard has served on the boards of directors of numerous public and private companies, including Ilypsa, Inc., Relypsa, Inc., Intermune, Inc., Bullet Biotechnology, Inc., Marinus Pharmaceuticals, Inc., and Durect Corporation. Currently, Mr. Shepard serves on the board of directors of Esperion Therapeutics, Inc., a pharmaceutical company, and of the Christopher & Dana Reeve Foundation. Mr. Shepard holds a B.S. in Business Administration from the University of Arizona.