VICE PRESIDENT, MT. HOLLY OPERATIONS

Mr. Quak joined Century in 2013. In 2026, he has been promoted to Vice President, Mt. Holly Operations. Mr. Quak previously served as Plant Manager at Mt. Holly. Prior to joining Century Aluminum, Mr. Quak held leadership positions at both Styron Corporate, now Trinseo, and Dow Chemical. Mr. Quak holds a Master’s degree in Mining and Petroleum Engineering from Delft University of Technology, an MBA from Open University, with a minor in Economics and Business Administration.