1997 to 2000 (New Century Energies, Inc. ("NCE")). 1994 to 1997 (Southwestern Public Service Company. Chairman and President of Burgess-Herring Ranch. Company and Chairman of Herring Bank. Herring Bank; Monarch Trust Company; Chain-C, Inc.; American Quarter Horse Association; Texas and Southwestern Cattle Raisers Association; the Harrington Cancer Center.