Abington Memorial Hospital ACE Property & Casualty Airgas, Inc. Air Products and Chemicals, Inc. Armstrong World Industries Astra Pharmaceuticals Carpenter Technology CIGNA Corporation Frankford Hospital Ginsbury Group Intracorp ITT Industries Kraft Foods International Moyer Packing Company PNR and Associates, Inc. Rhone-Poulenc Rorer Rohm & Haas Sheraton Hotels Starwood Hotels & Resorts Stevens Institute of Technology Universal American Financial Corp.