ATI Elects Kimberly Fields As Board Chair, Effective May 14, 2026; Robert Wetherbee To Retire As Executive Chair

Robert S. Wetherbee to retire as Executive Chair and Board member

DALLAS, Nov. 18, 2025 /PRNewswire/ -- ATI Inc. (NYSE:ATI) announced that the Board of Directors has elected Kimberly A. Fields to become Board Chair of ATI, in addition to her roles as Chief Executive Officer and President. This appointment becomes effective May 14, 2026, at ATI's Annual Meeting of Shareholders. At that time, Robert S. Wetherbee will retire as Executive Chair and as a member of ATI's Board.