Brendan Cummins, Former Chief Executive Officer, Ciba Specialty Chemicals
Roger W. Hale, Independent Consultant and former Chairman and Chief Executive Officer, LG&E Energy Corp.
Stephen F. Kirk, former Senior Vice President and Chief Operating Officer, The Lubrizol Corporation The Lubrizol Corporation
Vada O. Manager, Chief Executive Officer, Manager Global Consulting Group and Senior Counselor APCO Worldwide
James J. O'Brien, Chairman and Chief Executive Officer, Ashland Inc.
Barry W. Perry, former Chairman and Chief Executive Officer, Engelhard Corp.
Mark C. Rohr, Chairman & Chief Executive Officer, Celanese Corp.
George A. Schaefer Jr., former Chairman and Chief Executive Officer, Fifth Third Bancorp
Janice J. Teal Ph.D., former Group Vice President and Chief Scientific Officer, Avon Products Inc.
John F. Turner, former U.S. Assistant Secretary of State, Bureau of Oceans and International and Scientific Affairs
Michael J. Ward, Chairman, President and Chief Executive Officer, CSX Corp.