Board of Directors - William L. Mack

William L. Mack
Chairman of the Board of Directors, Mack-Cali Realty Corporation; Chairman, Mack Real Estate Group; President and Senior Managing Partner, The Mack Company; and former Managing Partner, AREA Property Partners

William L. Mack has served as a member of the Board of Directors since 1997. In addition, he is its chairman.

Prior to December 1997, he served as president and senior managing partner of The Mack Company, where he pioneered the development of large, class A office properties and helped to increase The Mack Company's portfolio to approximately 20 million square feet. In addition, Mr. Mack is a founder and chairman of Mack Real Estate Group. He also founded and was the former chairman of AREA Property Partners (f/k/a Apollo Real Estate Advisors, L.P.).

Mr. Mack currently serves as a member of the board of directors of FCB Financial Holdings (formerly Florida Community Bank, N.A.), and Hudson’s Bay Company.

Mr. Mack previously served as a member of the boards of directors of Retail Opportunity Investments Corporation from 2009 to 2010; City and Suburban Financial Corporation from 1988 to 2007; The Bear Stearns Companies Inc., from 1997 to 2004; Vail Resorts, Inc., from 1993 to 2004; and Wyndham International, Inc., from 1999 to 2005. Additionally he previously served as a board member of the Regional Advisory Board of JP Morgan Chase.

Mr. Mack is a vice chairman of Northwell Health Inc. and chairman of the board for the Solomon R. Guggenheim Foundation. He also is chairman of the Board of Overseers of The Wharton School of Business and Finance at the University of Pennsylvania and Trustee Emeritus of the University of Pennsylvania.

Mr. Mack attended The Wharton School and has a Bachelor of Science in Business Administration, and Finance and Real Estate from New York University.