Among Mack-Cali's class A office properties is 101 Hudson Street, a 42-story tower on the Jersey City waterfront.
Mack-Cali Realty Corporation is a leading real estate investment trust (REIT), with a total market capitalization of approximately $3.9 billion at 3/31/09. The company owns and manages approximately 33.8 million square feet of class A office and office/flex properties, located in the Northeast and Mid-Atlantic regions, serving approximately 2,100 tenants. As of 3/31/09, Mack-Cali's portfolio was 90.7% leased.

Known for its award-winning property management, Mack-Cali continues to enhance its market presence in the Northeast and Mid-Atlantic regions. New Jersey's leading office landlord, the company also has a strong presence in Westchester County, New York; as well as holdings in Fairfield County, Connecticut; suburban Philadelphia; Washington, D.C., suburban Boston and downtown Manhattan.