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.