John Barr

Chairman of the Board

Since March 2019, Mr. Barr has served as a member of our Board. Since January 2018, Mr. Barr has served as an Operating Partner for Altamont Capital Partners, a private equity firm. From October 2014 through August 2017, Mr. Barr served as the chief executive officer of Surgical Specialties, Inc., a manufacturer of surgical instruments. From May 2012 through August 2013, Mr. Barr served as the President, Global Surgical at Bausch & Lomb Holdings Incorporated, an eye health products company. Mr. Barr previously served on the Board of Directors of Valeritas Holdings Inc., a medical technology company focused on the treatment of diabetes. Mr. Barr holds a B.S. in Bioengineering from the University of Pennsylvania and an M.B.A. from Northwestern University. We believe Mr. Barr’s qualifications to serve on our Board include his extensive leadership experience in the medical device and surgical products industries.