Lee R. McCracken

Mr. McCracken has served on our board of directors since October 2015. Mr. McCracken currently is Chief Executive Officer and a member of the board of directors of Drawbridge Health, Inc., a company focused on enabling personal diagnostic testing, positions he has held since June 2017. He continues to serve as chairman of the board of directors of Global Medical and Research Technologies, a company focused on solutions for organ transplantation and regenerative medicine therapies, a position he has held since May 2016. From April 2014 to May 2016, Mr. McCracken was Chief Executive Officer of Gensignia Life Sciences, Inc. Prior to that, from April 2013 to March 2014, he served as a strategic and restructuring consultant in the regenerative medicine and diagnostic sectors in his firm, McCracken Consulting. From October 2012 to March 2013, Mr. McCracken served as the President and Chief Executive Officer of Pathwork Diagnostics, Inc., a molecular diagnostics company. From January 2012 to September 2012, he was a strategic consultant in the molecular diagnostics sector in his firm, McCracken Consulting. Beginning in 2004 through December 2011, he was the Corporate Head of Business Development and a consultant for Prometheus Laboratories Inc., a pharmaceutical and medical diagnostics company. Earlier in his career, Mr. McCracken held a number of executive positions or roles with significant responsibility at several biotechnology and therapeutics companies, including GenStar Therapeutics Corporation, CombiChem Inc., and Allergan Inc., as well as at the investment companies, 3i Capital and Union Venture. Mr. McCracken received his M.B.A. from the Anderson School of Management at the University of California, Los Angeles, his Master of Computer Science (MCS) from the University of Dayton, and his B.S. in Commerce from Santa Clara University. He currently serves as a director of several private companies including Global Medical and Research Technologies, Inc.