Dan Mitchell was appointed to the Company’s Board of Directors in February of 2014. Mr. Mitchell founded and is a Manager of Sequel Venture Partners, L.L.C., a venture capital firm formed in January 1997. Prior to founding Sequel Venture Partners, Mr. Mitchell was a founder in 1986 of Capital Health Venture Partners, a health care focused venture capital firm, where he was a General Partner until 2006. On behalf of Sequel Ventures, Mr. Mitchell led the 1998 Series A financing that initially funded Myogen, Inc., a biopharmaceutical company focused on cardiovascular diseases. He participated in subsequent financing rounds and served on the board of directors until Myogen’s was acquired in 2006. He served on the board of directors of Replidyne, Inc., a publicly-traded pharmaceutical company, from 2002 until the company was acquired in 2009. Mr. Mitchell currently serves on the board of directors of several private companies. Mr. Mitchell holds a B.S. from the University of Illinois and an M.B.A. from the University of California at Berkeley.