Murray A. Goldberg has served as a member of our board of directors since December 2017. Mr. Goldberg held various management positions at Regeneron Pharmaceuticals, Inc., a biopharmaceutical company, from March 1995 to March 2015, including as Senior Vice President of Administration and Assistant Secretary from October 2013 to March 2015, as Chief Financial Officer and Senior Vice President, Finance and Administration and Assistant Secretary from March 1995 to October 2013 and as Treasurer from March 1995 to October 2012. Mr. Goldberg has been a member of the board of directors of Aerie Pharmaceuticals Inc., a biopharmaceutical company, since August 2013 and serves as the chairman of its audit committee. Mr. Goldberg has been a member of the board of directors of Teva Pharmaceuticals Industries Ltd. since July 2017. Mr. Goldberg received a B.S. in Engineering from New York University, a Master’s degree in International Economics from the London School of Economics and an M.B.A. from the University of Chicago. We believe that Mr. Goldberg is qualified to serve on our board of directors because of his broad financial, operational and transactional experience in the industry.