CORPORATE DIRECTORY CORPORATE OFFICERS BOARD OF DIRECTORS EXECUTIVE OFFICES INDEPENDENT ACCOUNTANTS TRANSFER AGENT AND REGISTRAR DIVIDEND REINVESTMENT AND  STOCK PURCHASE PLAN STOCK LISTINGS ANNUAL MEETING OF STOCKHOLDERS Design: The Graphic Expression, Inc., NYC; www.tgenyc.com Mitchell E. Hersh  Chief Executive Officer and Director Timothy M. Jones President Barry Lefkowitz Executive Vice President and  Chief Financial Officer Roger W.Thomas Executive Vice President, General Counsel and Secretary Michael A. Grossman Executive Vice President John J. Crandall Senior Vice President, Development Anthony Krug Senior Vice President, Finance Dean Cingolani Vice President, Property Management Anthony DeCaro, Jr. Vice President, Property Management Mark Durno Vice President, Property Management William Fitzpatrick Vice President,Treasury Deborah Kessler Vice President, Human Resources John Kropke Vice President,Acquisitions Nicholas Mitarotonda, Jr. Vice President, Information Systems Michael Nevins Vice President, Leasing Virginia Sobol Vice President, Marketing and  Public Relations Albert Spring Vice President, Operations Daniel Wagner Vice President and Senior Associate  General Counsel Roy J. Zuckerberg Member of the Executive Committee of the Board of Directors, Mack-Cali Realty Corporation, and Senior Director, Goldman Sachs Group, Inc. Robert F.Weinberg President, Robert Martin  Company, LLC Vincent Tese Chairman,Wireless Cable  International, Inc. Dr. Irvin D. Reid President,Wayne State University Alan G. Philibosian Attorney at Law Earle I. Mack Senior Partner,The Mack Company Mitchell E. Hersh Chief Executive Officer and Member of  the Executive Committee of the Board  of Directors, Mack-Cali Realty Corporation Martin D. Gruss Senior Partner, Gruss & Co. Nathan Gantcher Member of the Executive Committee  of the Board of Directors, Mack-Cali Realty Corporation, and Co-Chairman, President and Chief Executive Officer, Alpha Investment Management, L.L.C. Brendan T. Byrne, Esq. Former Governor of New Jersey and  Senior Partner, Carella, Byrne, Bain, Gilfillan, Cecchi, Stewart & Olstein, Counselors-at-Law John R. Cali Member of the Executive Committee  of the Board of Directors, Mack-Cali Realty Corporation, and Member, Cali Futures John J. Cali Chairman Emeritus, Mack-Cali Realty Corporation, and Member, Cali Futures William L. Mack Chairman of the Board of Directors  and Chairman of the Executive Committee of the Board of Directors, Mack-Cali Realty Corporation; Senior Managing Partner,The Mack Company; and Managing Partner, Apollo Real Estate Advisors 11 Commerce Drive Cranford, New Jersey 07016 (908) 272-8000 www.mack-cali.com E-mail: investorrelations@mack-cali.com PricewaterhouseCoopers LLP 1177 Avenue of the Americas New York, New York 10036 (646) 471-7000 Equiserve Trust Company, N.A. P.O. Box 43069 Providence, Rhode Island 02940-3069 (800) 317-4445 Outside U.S. and Canada: (781) 575-2724 Hearing impaired TDD: (800) 952-9245 www.equiserve.com For information on Mack-Cali’s Dividend Reinvestment and Stock Purchase Plan, contact Equiserve Trust Company, N.A. P. O. B o x 4 3 0 8 1 Providence, Rhode Island 02940-3081  (800) 317-4445 www.equiserve.com New York Stock Exchange (CLI) Pacific Stock Exchange (CLI) Stockholders are invited to attend the  Annual Meeting of Stockholders to be held  at 2 p.m. on Tuesday, May 13, 2003 at the Hyatt Regency Jersey City on the Hudson, Harborside Financial Center, 2 Exchange Place, Jersey City, New Jersey 07302. Visit Mack-Cali on the web at  www.mack-cali.com.