 
                                Former Digital Transformation Leader, Google LLC
 
                                Senior Advisor of Evercore Inc. (retired)
 
                                Chairman, President and Chief Executive Officer, PG&E Corporation (retired)
 
                                Chairman of the Board and Chief Executive Officer of Southern Company
 
                                Chief Executive Officer and Managing Director, Grain Management, LLC (Grain Management)
 
                                Partner at Reed Smith LLP and former Commissioner of the Federal Energy Regulatory Commission (FERC)
 
                                Chairman of the Board and Chief Executive Officer of Vulcan Materials Company (retired)
 
                                Senior Advisor at Blackstone Inc. (Blackstone) and former Chairman and Chief Executive Officer of Protective Life Corporation (Protective Life)
 
                                Associate Vice Chancellor of Research of the University of Texas System and former Commissioner and Chairman, U.S. Nuclear Regulatory Commission
 
                                Vice Chairman and Chief Administrative Officer of DTE Energy (retired)
 
                                Cecil and Ida Green Professor of Physics and Engineering Systems Emeritus, Special Advisor to the President of Massachusetts Institute of Technology (MIT) and former U.S. Secretary of Energy
 
                                Chairman of the Board, President and Chief Executive Officer of Capital City Bank Group, Inc.
 
                                Adjunct Professor, University of Michigan and former Commissioner and Chairman, U.S. Nuclear Regulatory Commission
 
                                Of Counsel, Jones Day
 
                                President of Southern Company
 
                                Corporate Executive Vice President – Wholesale Banking, SunTrust Banks, Inc. (retired)
