Mr. Bertolini was formerly a member of the board of directors of Aetna from 2010 until the closing of the Aetna Transaction, when he became a director of CVS Health. Mr. Bertolini was also the Chairman and Chief Executive Officer of Aetna until that time. He assumed the roles of Chairman of Aetna’s board of directors on April 8, 2011 and Chief Executive Officer of Aetna on November 29, 2010. From July 2007 to December 2014, he served as President, responsible for all of Aetna’s businesses and operations. Mr. Bertolini joined Aetna in 2003 as head of Aetna’s Specialty Products, and subsequently served as Executive Vice President and head of Aetna’s regional businesses. Before joining Aetna, Mr. Bertolini held executive positions at Cigna, NYLCare Health Plans, and SelectCare, Inc., where he was President and Chief Executive Officer. Mr. Bertolini also serves as a director of Verizon Communications, Inc. (communications, information and entertainment products and services), Massachusetts Mutual Life Insurance Company (insurance and investment products and services), Fidelco Guide Dog Foundation, Peterson Institute for International Economics, Thrive Global and the Mind & Life Institute.