William L. Mack
William Mack has served as a member of the board of directors of Mack-Cali Realty Corporation since 1997 and as its Chairman since 2000. Since 1964, Mr. Mack has 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 the founder and chairman of Mack Real Estate Group. Mr. Mack is a director of FCB Financial Holdings. Mr. Mack was the founder and chairman of AREA Property Partners and remained with them until 2013. Mr. Mack previously served as a member of the boards of directors of 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. Mr. Mack is a Vice Chairman of the Northwell Health and Chairman of the Board for the Solomon R. Guggenheim Foundation. He is the Chairman Emeritus of the board of overseers of The Wharton School of Business and Finance at the University of Pennsylvania and is also former Vice Chair of the Board of Trustees of the University of Pennsylvania.
Mr. Mack attended The Wharton School and holds a Bachelor of Science degree in business administration, finance and real estate from New York University.