Marilyn B. Tavenner has served as a director of Select since November 2018. From August 2015 to June 2018, Ms. Tavenner served as the President and Chief Executive Officer of America’s Health Insurance Plans. From May 2013 to February 2015, she served as Administrator of the Centers for Medicare & Medicaid Services (“CMS”) under the Obama Administration. She joined CMS in 2010 and was appointed as its Acting Administrator in 2011. Prior to her tenure at CMS, Ms. Tavenner served as the Secretary of Health and Human Resources for the Commonwealth of Virginia and as a senior executive of the Hospital Corporation of America, Chippenham Medical Center and Johnston-Willis Hospital. Ms. Tavenner also serves as a director of Psychiatric Medical Care, LLC and Blue Cross Blue Shield of Arizona. Ms. Tavenner received her Bachelor of Science in Nursing and Master of Health Administration degrees from Virginia Commonwealth University.