Committee Composition

Chairman of the Board = Chairman of the Board Committee Chair = Chair Committee Member = Member Independent Director = Independent Director
  Audit Nominating and Corporate Governance Compensation Executive
Lawrence D. Kingsley Chairman of the Board       Committee Chair for Executive Committee
William H. Cook Member of Audit Committee      
Bradley J. Bell Independent Director Committee Chair for Audit Committee      

Executive Vice President and Chief Financial Officer
Nalco Company
Naperville, Illinois

Bell, 51, has been a director since June 2001 and is chairman of the Audit Committee. He is the Executive Vice President and Chief Financial Officer of Nalco Company, the leading global provider of integrated water treatment and process improvement services, chemicals, and equipment programs for industrial and institutional applications. He served previously as Senior Vice President and CFO of Rohm and Haas Company (1997-2003), and as Vice President and Treasurer of Whirlpool Corporation (1987-1997). Mr. Bell is also a director of Compass Minerals Group. He received his undergraduate degree from the University of Illinois and an MBA from Harvard University Graduate School of Business Administration.

Ruby R. Chandy Independent Director Member of Audit Committee Member of Nominating and Corporate Governance Committee    
Frank S. Hermance Independent Director     Member of Compensation Committee  
Gregory F. Milzcik     Member of Compensation Committee  
Neil A. Springer Independent Director Member of Audit Committee Committee Chair for Nominating and Corporate Governance Committee   Member of Executive Committee
Michael T. Tokarz Independent Director     Committee Chair for Compensation Committee Member of Executive Committee