William T McCormick Jr

Retired Chairman of the Board and Chief Executive Officer, CMS Energy Corporation (Diversified Energy). Mr. McCormick served as Chairman of the Board and Chief Executive Officer of CMS Energy Corporation from November 1985 until May 2002. Before joining CMS, he had been Chairman and Chief Executive Officer of American Natural Resources Company (natural gas company) and Executive Vice President and a director of its parent corporation, The Coastal Corporation (energy holding company).