AISI Welcomes Worthington Steel and Geoff Gilmore To The AISI Board

September 18, 2025

WASHINGTON, D.C. – The American Iron and Steel Institute (AISI) today elected Geoff G. Gilmore, President and CEO of Worthington Steel, as a new member to the Board of Directors and welcomed Worthington Steel as its newest member company. Worthington Steel is headquartered in Columbus, OH. The announcement took place at the Board of Directors meeting in conjunction with AISI’s fall board meeting in Washington, D.C.  

Lourenco Goncalves, AISI Chairman, and Chairman, President and CEO of Cleveland-Cliffs said, “We are pleased to welcome Geoff Gilmore to the AISI Board. I look forward to our collaboration with Geoff and the Worthington team, united in our mission to advance policy issues on behalf of our industry.”  

AISI President and CEO Kevin Dempsey added, “Worthington Steel and Geoff Gilmore play a major role in the American steel industry. His extensive industry expertise will serve as an asset to the Institute as we navigate the many challenges facing our industry. We look forward to working together on advancing AISI’s mission and member company objectives.” 

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Contact: Lisa Harrison

202.452.7115 / lharrison@steel.org

AISI serves as the voice of the American steel industry in the public policy arena and advances the case for steel in the marketplace as the preferred material of choice. AISI’s membership is comprised of integrated and electric arc furnace (EAF) steelmakers, steel pipe and tube manufacturers and steel processors and fabricators, reflecting the production and distribution of both carbon and stainless steels. These steels are critical to America’s national and economic security, including roads and bridges, buildings, the electrical grid, cars and trucks and all clean energy technologies. AISI also represents associate members who are suppliers to or customers of the steel industry. For more news about steel and its applications, view AISI’s website at www.steel.org. Follow AISI on Facebook, LinkedIn, Twitter (@AISISteel) or Instagram.