Leadership

Executive Leadership

Joseph A. Cutillo

Sterling Chief Executive Officer

Ronald A. Ballschmiede

Executive Vice President, Chief Financial Officer & Chief Accounting Officer

Mark D. Wolf

General Counsel, Chief Compliance Officer & Corporate Secretary

Board of Directors

William T. Bosway

CEO and Chairman of the Board of Gibraltar Industries, Inc.

Roger A. Cregg

Director of Comerica Incorporated

Joseph A. Cutillo

Sterling Chief Executive Officer

Julie A. Dill

Non-Executive Director,
Rayonier Advanced Materials

Dana C. O'Brien

Senior Vice President, General Counsel and Secretary, Olin Corporation

Charles R. Patton

Former Executive Vice President - External Affairs, American Electric Power

Thomas M. White

Chairman of the Board of Directors,
Sterling, Inc.

Dwayne A. Wilson

Director of Ingredion, Inc.