股东
Robert D. Graham
Vice Chairman of the Board, Director, President and Chief Executive Officer
Courtney J. Riley
Senior Vice President, Environmental Affairs
James Buch
Executive Vice President and Chief Financial Officer
John A. Sunny
Senior Vice President and Chief Information Officer
Tim C. Hafer
Senior Vice President and Controller
Andrew B. Nace
Executive Vice President
Benjamin R. Corona
President, Global Sales Management
Brian W. Christian
Executive Vice President
Bryan A. Hanley
Vice President and Treasurer
Clarence B. Brown, III
Vice President, General Counsel and Secretary
Janet G. Keckeisen
Vice President, Corporate Strategy and Investor Relations
Kristin B. McCoy
Vice President, Tax
Michael S. Simmons
Vice President, Finance
Patricia A. Kropp
Vice President, Global Human Resources
Steven S. Eaton
Vice President, Internal Control over Financial Reporting