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

Peter Macaluso

Peter Macaluso

Senior Vice President, General Counsel and Secretary

Kirk D. Peters

Kirk D. Peters

Senior Vice President and Chief Financial Officer

Mark Whalen

Mark Whalen

Executive Vice President of Operations - North America

William R. Miller

William R. Miller

Executive Vice President of Operations - International

Mike Costa

Mike Costa

Senior Vice President of Marketing and Business Development

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