CORPORATE OFFICERS

Mario Longhi
President and
Chief Executive Officer

George F. Babcoke
Senior Vice President
European Operations and
Global Safety and President
U. S. Steel Košice

Charles G. Balawajder
Vice President
Chief Information Officer

Christine S. Breves
Vice President
Chief Procurement Officer

Anthony R. Bridge
Vice President
Engineering and Technology

David L. Britten
Senior Vice President
Tubular Operations

Larry T. Brockway
Senior Vice President
Chief Risk Officer and Treasurer

David B. Burritt
Executive Vice President
Chief Financial Officer

Suzanne Rich Folsom
General Counsel and
Senior Vice President
Governmental Affairs

Michael J. Hatcher
Vice President
Business Development and
Real Estate

Anton Lukac
Vice President
U.S. Flat-Rolled Operations

Douglas R. Matthews
Senior Vice President
North American Flat-Rolled
Operations

John J. Quaid
Vice President
Iron Ore

David J. Rintoul
Vice President
Innovation and
Continuous Improvement

Joseph R. Scherrbaum, Jr.
Vice President
Sales

Susan M. Suver
Senior Vice President
Human Resources and
Administration

George H. Thompson, Jr.
Vice President
Tubular Commercial

Michael S. Williams
Senior Vice President
Strategic Planning and
Business Development

Gregory A. Zovko
Vice President
Controller