July 27, 2001 Mack-Cali Realty Corporation Achieves the EPA/DOE Energy Star Rating for Sixth Property in Westchester County May 23, 2001 Mack-Cali Realty Corporation Achieves the EPA/DOE Energy Star Rating for Five Properties in Westchester County July 23, 1999 Mack-Cali Realty Corporation Property Achieves New EPA/DOE Energy Star Rating