BOARD OF DIRECTORS
Jerry D. Choate Former Chairman of the Board and CEO of Allstate Corp.
Ruben M. Escobedo Owner of Ruben Escobedo & Company, CPAs, in San Antonio
William R. Klesse Chairman of the Board and CEO of Valero Energy Corporation
Deborah Platt Majoras Chief Legal Officer and Secretary of The Procter & Gamble Company
Bob Marbut Former Director and Chairman of RISCO U.S.; Chairman and CEO of Argyle Communications Inc.
Sen. Don Nickles Retired U.S. Senator (R-Okla.); Chairman and CEO of The Nickles Group
Philip J. Pfeiffer Of Counsel, Fulbright & Jaworski LLP, San Antonio
Robert A. Profusek Partner in the Jones Day law firm
Dr. Susan Kaufman Purcell Director of the Center for Hemispheric Policy at the University of Miami
Stephen M. Waters Managing Partner of Compass Advisers LLP; Chief Executive of Compass Partners European Equity Fund
Randall J. Weisenburger Executive Vice President and Chief Financial Officer of Omnicom Group Inc.
Rayford Wilkins Jr. Former CEO-Diversified Businesses of AT&T
Jerry D. Choate Former Chairman of the Board and CEO of Allstate Corp.
Ruben M. Escobedo Owner of Ruben Escobedo & Company, CPAs, in San Antonio
William R. Klesse Chairman of the Board and CEO of Valero Energy Corporation
Deborah Platt Majoras Chief Legal Officer and Secretary of The Procter & Gamble Company
Bob Marbut Former Director and Chairman of RISCO U.S.; Chairman and CEO of Argyle Communications Inc.
Sen. Don Nickles Retired U.S. Senator (R-Okla.); Chairman and CEO of The Nickles Group
Philip J. Pfeiffer Of Counsel, Fulbright & Jaworski LLP, San Antonio
Robert A. Profusek Partner in the Jones Day law firm
Dr. Susan Kaufman Purcell Director of the Center for Hemispheric Policy at the University of Miami
Stephen M. Waters Managing Partner of Compass Advisers LLP; Chief Executive of Compass Partners European Equity Fund
Randall J. Weisenburger Executive Vice President and Chief Financial Officer of Omnicom Group Inc.
Rayford Wilkins Jr. Former CEO-Diversified Businesses of AT&T