Jeffrey C. Lightcap has served as a member of our Board since December 2011. Since 2007, Mr. Lightcap has served as a Senior Managing Director at HealthCor Partners Management, L.P. ( HealthCor Partners ), a venture capital investment manager focused on late-stage venture and early commercial stage healthcare companies in the diagnostic, therapeutic and medtech sectors. Since 2019, Mr. Lightcap has also served as Senior Managing Director at Healthcare Venture Partners, LLC, a venture capital investment manager focused on healthcare companies. From 1997 until 2006, Mr. Lightcap served as Senior Managing Director at JLL Partners, LLC, ( JLL Partners ) a leading middle-market private equity firm. Prior to JLL Partners, from 1993 until 1997, Mr. Lightcap served as a Managing Director in the mergers and acquisitions group at Merrill Lynch, Pierce, Fenner & Smith Incorporated ( Merrill Lynch ), a global financial services company. Prior to joining Merrill Lynch, Mr. Lightcap was Senior Vice President in the mergers and acquisitions group at Kidder, Peabody & Co. Incorporated, a brokerage company, and at Salomon Brothers Inc., a global financial institution. Mr. Lightcap currently serves on the board of directors of CareView Communications, Inc. (OTC: CRVW), RTI Surgical, Inc. and KellBenx Inc. Mr. Lightcap also previously served on the board of directors of a number of HealthCor Partners portfolio of private companies, including AccessClosure, Inc., Sadra Medical, Inc., Practice Partners in Healthcare, Inc. and Paradigm Spine, LLC. Mr. Lightcap received a B.E. in Mechanical Engineering from the State University of New York at Stony Brook and an M.B.A. from the University of Chicago. We believe that Mr. Lightcap s extensive experience in the medical sector, including his service on the boards of directors of multiple healthcare companies, qualifies Mr. Lightcap to serve on our Board.