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Management Team

Sean Andrews

Sean Andrews

Vice President, Investor Relations

Sean Andrews has served as Sienna’s Vice President, Investor Relations, since April 2019, and was previously the Company’s Senior Director, Investor Relations, since joining Sienna in May 2017. During that time, he was instrumental to Sienna’s successful initial public offering (IPO) and transition to being a public company. Prior to joining Sienna, from January 2016 to April 2017, Mr. Andrews served as Senior Director of Investor Relations at Novan, Inc., where he was integral to its successful IPO and transition to being a public company. From June 2013 through December 2015, Mr. Andrews was Managing Partner of Credible Strategic Advisors, where he provided investor relations and corporate strategy consulting services. Previously, Mr. Andrews served in roles of increasing responsibility at Medicis Pharmaceutical Corp., most recently as Director, Investor Relations, from January 2008 until it was acquired by Valeant in December 2012. Mr. Andrews is a United States Air Force veteran, and holds undergraduate degrees in aircraft systems maintenance technology and instructor of technology and military science. He is a member of the National Investor Relations Institute and the Public Relations Society of America.