Our Leaders

Backed by a world-class management team, TMS International
has the foundation to lead its industry and grow internationally.

Raymond S. Kalouche

Raymond S. Kalouche

President and Chief Executive Officer

J. David Aronson

J. David Aronson

President and Chief Operating Officer, Raw Material Optimization Group

Mark Whalen

Mark Whalen

Executive Vice President of Operations - North America

Mike Costa

Mike Costa

Executive Vice President - Marketing and International Operations

Kirk D. Peters

Kirk D. Peters

Senior Vice President and Chief Financial Officer

John Minihan

John Minihan

Senior Vice President and General Counsel

William R. Miller

William R. Miller

Special Advisor to the President and CEO

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