Shawn Guertin served as the executive vice president and chief financial officer at CVS Health Corporation from May 2021 to October 2023 and remained with CVS Health through May 2024. From January 2014 to May 2019, Mr. Guertin served as the executive vice president, CFO and chief enterprise risk officer at Aetna, Inc., and as the senior vice president, CFO and chief enterprise risk officer from February 2013 to January 2014. Prior to that role, Mr. Guertin served as the head of business segment finance at Aetna from April 2011 to February 2013. Previously, Mr. Guertin held several leadership roles at Coventry Health Care from January 1998 to December 2009, including CFO and treasurer from January 2005 to December 2009. Mr. Guertin previously served on the board of directors of DaVita Inc. from September 2020 to May 2021, and TriNet Group, Inc. from January 2020 to May 2021. He received a B.A. in Mathematics from Boston University.