凯撒铝业 KALU

Keith A. Harvey has served as our President and Chief Executive Officer and as a director since July 2020 and as Chairman of our Board since January 2025. He previously served as President and Chief Operating Officer from December 2015 to July 2020, Executive Vice President - Fabricated Products from June 2014 to December 2015, Senior Vice President - Sales and Marketing, Aerospace and General Engineering from June 2012 to June 2014, Vice President - Sales and Marketing, Aerospace and General Engineering from 2000 to June 2012 and as our Vice President - Sales and Marketing of Extruded Products from 1996 to 2000. Mr. Harvey joined Kaiser in 1981 as an industrial engineer at the Company's former rolling mill in West Virginia. He subsequently held positions of increasing responsibility in engineering and sales at several Kaiser locations and was named a Vice President in 1994. Mr. Harvey holds a Bachelor of Science degree in Industrial Engineering from West Virginia University. Keith A. Harvey will transition from his role as President and Chief Executive Officer as part of Kaiser Aluminum's leadership succession plan, effective November 1, 2026.

John M. Donnan has served as our Executive Vice President, Chief Administrative Officer and General Counsel since March 2021. Mr. Donnan is responsible for our company's corporate legal, compliance, internal audit, and human resources functions. He previously served as our Executive Vice President - Legal, Compliance and Human Resources from June 2012 to March 2021, our Senior Vice President, Secretary and General Counsel from December 2007 to June 2012 and as our Vice President, Secretary and General Counsel from January 2005 to December 2007. Mr. Donnan joined the legal staff of Kaiser in 1993 and was named Deputy General Counsel of Kaiser in 2000. Prior to joining Kaiser, Mr. Donnan was an associate in the Houston, Texas office of the law firm of Chamberlain, Hrdlicka, White, Williams & Martin. He holds a Juris Doctorate degree from the University of Arkansas School of Law and Bachelor of Business Administration degrees in finance and accounting from Texas Tech University. He is a member of the Texas and California bars.

Neal E. West has served as our Executive Vice President and Chief Financial Officer since March 2021 and as Senior Vice President and Chief Financial Officer from February 2019 to March 2021. Mr. West joined our company in June 2008 as Vice President and Chief Accounting Officer. Prior to joining Kaiser, Mr. West served as the Principal Accounting Officer of Gateway, Inc. from June 2005 to May 2008. Mr. West was also the Vice President and Corporate Controller of Gateway, Inc. from April 2005 to May 2008. Prior to joining Gateway, Inc., Mr. West was the Vice President and Controller for APL Logistics, Ltd. from April 2000 to April 2005. In addition, Mr. West has held a number of finance, service and support positions at APL Ltd. Mr. West also previously worked for Standard Pacific and West-Tronics, Inc. as Division Controller and Financial Manager. Mr. West is a Certified Public Accountant and a Certified Management Accountant and holds a Master of Science degree in information systems from Roosevelt University and a Bachelor of Science degree in accounting and business administration from Illinois State University.

Thomas H. Robb has served as our Executive Vice President - Manufacturing since December 2025. He previously served as Senior Vice President - Manufacturing from November 2025 to December 2025. Mr. Robb rejoined the Company in August 2024, served as Vice President - Finance until September 2024 and served as Vice President - Finance and Packaging from September 2024 to November 2025. Prior to joining the Company, Mr. Robb was Chief Strategy Officer of ElementUSA Minerals, LLC, a mineral resource and production company, from August 2023 to February 2024 and President of New Day Aluminum, a bauxite and alumina refining company, and Niche European Holdings, which holds specialty minerals business, from October 2016 to August 2023. Mr. Robb has an extensive global background in finance, strategy and operations with more than 20 years of combined international aluminum and metals experience. He has a Master's in business administration from Vanderbilt University as well as a Bachelor's degree in business administration from the University of Florida.

Ms. Glas has served as President and Chief Executive Officer of the National Council of Textile Organizations, a business organization for American manufacturers in the textile industry, since May 2019, and previously served as Commissioner of the U.S.-China Economic and Security Review Commission, an independent commission of the United States government focusing on national security implications of bilateral trade and the economic relationship with China, from 2019 to 2024. Ms. Glas has extensive experience in government policy development and advocacy and international trade as well as working with labor unions and environmental organizations, including previously serving as Executive Director and President of the BlueGreen Alliance, a strategic national partnership between labor unions and environmental organizations to expand the job-creating potential of the green economy and improve the rights of workers at home and around the world. Ms. Glas holds a Bachelor's degree in history from the State University of New York at Geneseo.

Mr. Arnold served as the President and Chief Executive Officer of Ryerson Inc., a processor and distributor of industrial metals, from 2011 to 2015, and has previously held various senior management positions with The Timken Company from 1979 to 2010, including Executive Vice President; President, Bearings and Power Transmission Group; President, Industrial Group; Vice President, Bearings and Business Process Advancement; Director, Bearings and Business Process Advancement; and Director, Manufacturing and Technology, Europe, Africa and West Asia (Europe). Mr. Arnold holds a Bachelor's degree in mechanical engineering and a Master's degree in sales and marketing from University of Akron. Other Current Public or Registered Investment Company Board Membership: AGCO Corporation (2013 - Present)

Mr. Wilcox has served as Chief Executive Officer of Cvictus, a Canadian company developing a single cell protein and related production process to substitute for soybean meal and fishmeal in animal feed, since September 2018 and has been an active investor in, on the board of directors of, or an executive consultant for, a number of metals and energy companies since 2005. From June 2005 to December 2011, Mr. Wilcox served as Chief Executive Officer of Summit Power Alternative Resources where he managed the development of wind generation and new energy technologies. Prior to that, Mr. Wilcox served as: Chief Executive Officer of Golden Northwest Aluminum Company and its predecessors. Mr. Wilcox has also served as Executive Director of Direct Services Industries, Inc., a trade association of large aluminum and other energy-intensive companies; an attorney with Preston, Ellis & Gates in Seattle, Washington; Vice Chairman of the Oregon Progress Board; Chairman of the Oregon Economic and Community Development Commission; a member of the Oregon Governor's Comprehensive Review of the Northwest Regional Power System; and a member of the Oregon Governor's Task Forces on structure and efficiency of state government, employee benefits and compensation, and government performance and accountability.

Mr. Stebbins served as President and Chief Executive Officer, and also as a director, of Superior Industries International, Inc. (Superior), a manufacturer of aluminum wheels for the automotive industry, from May 2014 to December 2018. For two years prior to joining Superior, Mr. Stebbins provided consulting services to various private equity firms. Mr. Stebbins previously served as Chairman, President and Chief Executive Officer of Visteon Corporation, an automotive components manufacturer, from 2008 until 2012, after having served as Visteon's President and Chief Operating Officer prior to that time. Before joining Visteon Corporation, Mr. Stebbins held various positions with increasing responsibility at Lear Corporation, a supplier of automotive seating and electrical distribution systems, including President and Chief Operating Officer-Europe, Asia and Africa, President and Chief Operating Officer-Americas, and Senior Vice President and Chief Financial Officer. Mr. Stebbins holds a Bachelor of Science degree in finance from Miami University and a Master of Business Administration degree from the University of Michigan. Other Current Public Company Board Membership within the Past Five Years: Snap-on, Inc. (January 2015 - Present).

Since May 2017, Mr. Foster has served as Distinguished Associate of Energy Futures Initiative, a non-profit organization conducting objective, fact-based and rigorous technical, economic, financial and policy analyses supported by a multidisciplinary network of experts. Mr. Foster has also served as a visiting scholar at the Massachusetts Institute of Technology since May 2019, working on the Roosevelt Project, a multi-year research project focused on energy technology and economic development. Mr. Foster was Senior Advisor to the Office of the Secretary of the U.S. Department of Energy from June 2014 to January 2017. Prior to that, Mr. Foster was Executive Director of the BlueGreen Alliance, a strategic national partnership between labor unions and environmental organizations to expand the job-creating potential of the green economy and improve the rights of workers at home and around the world, from June 2006 to June 2014 and an adjunct faculty member of the University of Minnesota from January 2003 to June 2014. Mr. Foster was also previously a director of the USW for District #11.

Mr. Hoffman served as Chief Executive Officer of Reliance, Inc., formerly known as Reliance Steel and Aluminum Co., the largest metals service center company in North America, from January 2019 to December 2022 and as President from January 2019 to January 2021. Mr. Hoffman also served on the board of directors of Reliance, Inc. from October 2019 to December 2022. Mr. Hoffman holds a Bachelor of Science degree in Advertising/Marketing from West Virginia University. Mr. Hoffman has over 43 years of operational and mergers and acquisition experience in metals distribution, fabrication, and service center industries, specializing in carbon steel, aluminum and stainless products, as well as approximately three decades of executive experience in strategy development, acquisitions and converting strategic plans into tactical initiatives for both domestic and international companies.

Vijai Narayan has served as our Vice President, Corporate Controller and Chief Accounting Officer since April 2024. Mr. Narayan joined our company in November 2022 as Vice President - Finance and served as Vice President and Chief Accounting Officer from June 2023 to April 2024. Prior to joining Kaiser, Mr. Narayan was Vice President Finance and Controller of eviCore Healthcare, a medical benefits management company and subsidiary of Cigna Corporation from April 2020 to November 2022. Previously, Mr. Narayan was a Partner in the Financial Accounting Advisory Services practice of Ernst & Young LLP. Mr. Narayan holds a Bachelor of Commerce degree from the University of Mumbai and a Master of Accountancy and Master of Business Administration from Bowling Green State University. He is also a Certified Public Accountant, licensed in the State of Tennessee.

Iulian Gheorghe, Ph.D., has served as our Senior Vice President - Advanced Engineering and Innovation since July 2025. Dr. Gheorghe joined the company in February 2024 and served as Vice President - Advanced Engineering and Innovation until he was appointed to his current position. Prior to joining Kaiser, Dr. Gheorghe was Director, Research and Development - Asia of Novelis, an aluminum rolling and recycling company, from June 2021 to September 2023 and Director, Research and Development - North America of Novelis from October 2023 to February 2024. Dr. Gheorghe also served as Director, Innovation Center - Asia Pacific of Aleris, Inc. from February 2017 to May 2021. Dr. Gheorghe has over 32 years of industry experience, including 25 years in innovation, technical, operations, and research and development. Dr. Gheorghe has a Ph.D. in materials science from Clemson University, as well as Bachelor's and Master's degrees in materials science from Bucharest Polytechnic Institute in Romania.

Kaiser Aluminum Corporation appointed Hugh (Jack) J. Barger, III as Executive Vice President - Sales and Marketing, effective January 1, 2026.