William Ackman – Biography
Last update: April 27, 2026Executive profile
William Ackman joined Pershing Square Holdings in 2025.
William Ackman is currentlyChairman and Chief Executive Officer at Pershing Square Capital Management - View - Pershing Square Capital Management org chart
Chief Executive Officer and Portfolio Manager at Pershing Square Holdings - View - Pershing Square Holdings org chart
Executive Chairman of the Board at Howard Hughes - View - Howard Hughes org chart
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Education
William Ackman has a Bachelor of Arts in Social Studies from Harvard College in 1988 and a Master of Business Administration from Harvard Business School in 1992.
They have also studied at Harvard College :
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They have also studied at Harvard Business School :
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The colleagues of William Ackman
Company Colleagues
- At Pershing Square Capital Management, William Ackman has 13 colleagues including Nicholas Botta (Vice Chairman of the Board), Jennifer Blouin (Director)…
- At Pershing Square Holdings, William Ackman has 21 colleagues including Jean-Baptiste Wautier (Director), Rupert Morley (Chairman of the Board)…
- At Howard Hughes, William Ackman has 107 colleagues including David O'Reilly (CEO & Director), Scot Sellers (Director)…
Industry Colleagues
- In the Holding industry, William Ackman has 19,922 colleagues in 1,272 companies located in 74 countries. 9,099 executive movements have been recorded in the last 12 months. Learn more about Holding.
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