Samuel A. Di Piazza Jr
- Chairman of the Board of Trustees, Mayo Clinic, USA
2009, retired from PwC, with over 36 years as Partner; eight years as Chief Executive Officer, International. 2014, retired from Citigroup as Vice-Chairman, Global Corporate and Investment Bank. Since 2014, Chairman of the Board of Trustees, Mayo Clinic, US. Member: Board, World Economic Forum USA; International Business Council, World Economic Forum; Board of Trustees and Executive Committee, Inner City Scholarship Fund, NYC; Board of Trustees, St. Patrick's Cathedral; Board of Trustees, National September 11th Memorial and Museum; Board of Trustees, UN Global Compact; Board of Directors, DirecTV and ProAssurance Companies.