Mr. William A. Ackman is Chairman at The Howard Hughes Corp., Chief Executive Officer & Portfolio Manager at Pershing Square Capital Management LP, Member of Deans Advisory Board at Harvard University and a Principal at Pershing Square International Ltd.
He is on the Board of Directors at Valeant Pharmaceuticals International, Inc., Canadian Pacific Railway Co., Pershing Square Foundation and The Rockefeller University.
Mr. Ackman was previously employed as an Independent Director by Canadian Pacific Railway Ltd., Non-Executive Director by Justice Holdings Ltd., an Independent Director by J. C. Penney Co., Inc., Co-founded by Gotham Partners Management Co. LLC, Chairman by Imperial Parking Corp., Chairman by First Union Real Estate Equity & Mortgage Investments, and a Principal by Gotham Partners LP.
He also served on the board at Zoetis, Inc., General Growth Properties, Inc. and Boys & Girls Harbor, Inc.
Mr. Ackman received an MBA from Harvard Business School and a Bachelor of Arts magna cum laude from Harvard College.