Mack-Cali Realty Corp was incorporated in the State of Maryland on May 24, 1994. The Company, together with its subsidiaries is a fully-integrated, self-administered, self-managed real estate investment trust ("REIT") providing leasing, management, acquisition, development, construction and tenant-related services for its properties and third parties. The Company owns or has interests in approximately 275 properties, consisting of 147 office and 109 flex properties. The Properties are comprised of 147 office buildings totaling approximately 24.6 million square feet (which include 36 buildings aggregating approximately 5.6 million square feet owned by unconsolidated joint ventures in which the Company has investment interests), 94 office/flex buildings totaling approximately 4.8 million square feet, six industrial/warehouse buildings totaling approximately 387,400 square feet, 19 multi-family properties totaling 5,644 apartments (which include 13 properties aggregating 4,343 apartments owned by unconsolidated joint ventures in which the Company has investment interests), five parking/retail properties totaling approximately 121,700 square feet (which include two buildings aggregating 81,700 square feet owned by unconsolidated joint ventures in which the Company has investment interests), one hotel (which is owned by an unconsolidated joint venture in which the Company has an investment interest) and three parcels of land leased to others. The Properties are located in seven states, primarily in the Northeast, plus the District of Columbia.