William Stone serves as the Senior Vice President and Chief Financial Officer for Latin America at Chubb since December 2014. Prior to this role, William held multiple senior financial positions including Chief Financial Officer for Latin America at RSA from July 2008 to December 2014, and Senior Vice President and Chief Financial Officer for AIU - Latin America at AIG from January 1999 to June 2008. William's career also includes significant roles at Fyffes and the reinsurance broker AIG - SAIL, as well as an early career at PwC as an Audit Supervisor. William's educational credentials encompass a Master of Arts in Financial Control from Dublin City University, an Associate designation from the Irish Taxation Institute, and a Fellowship from the Institute of Chartered Accountants in Ireland.