Board of Directors

William C. Richardson, Ph.D. President and Chief Executive Officer Emeritus, W. K. Kellogg Foundation

Thomas J. Ridge, Former Secretary, Department of Homeland Security; Former Governor of Pennsylvania

John W. Rogers, Jr., Chairman and Chief Executive Officer, Ariel Investments, LLC

Stephen D. Steinour Chairman, President and Chief Executive Officer, Huntingon Bancshares Inc.

Donald Thompson, President and Chief Executive Officer, McDonald's Corporation