Bill Ackman

• Chief Executive Officer

Mr. Ackman is Chief Executive Officer of PSUS, has served as the Founder and Chief Executive Officer of Pershing Square since its founding in 2003 and is Chief Executive Officer and Chairman of the board of directors of Pershing Square Inc. Prior to founding Pershing Square, Mr. Ackman co-founded and co-managed Gotham Partners Management Co., LLC, an investment adviser that managed public and private equity hedge fund portfolios, until 2003. Mr. Ackman also serves as Executive Chairman of the Howard Hughes Holdings Inc. Board of Directors since May 2025 and as the Chairman and Chief Executive Officer of Pershing Square SPARC Holdings, Ltd. since November 2021. In addition, Mr. Ackman serves on the board of the Pershing Square Foundation which he founded in 2006. Mr. Ackman previously served as Chief Executive Officer and Chairman of Pershing Square Tontine Holdings, Ltd., as a member of the Federal Reserve Bank of New York’s Investor Advisory Committee on Financial Markets and as a director of Universal Music Group N.V. Mr. Ackman received a Masters in Business Administration from the Harvard Business School and a Bachelor of Arts magna cum laude from Harvard College.