Kimberly S. Greene by Edward Cates November 18, 2018 November 18, 2018 1.2K Kimberly S. GreeneChairman, President & Chief Executive OfficerSouthern Company GasBoards: Southern Company Gas, Valero Energy Corporation 0 FacebookTwitterPinterestEmail Edward Cates previous post Kristiane C. Graham next post Jill A. Greenthal