Ultra Clean names Bryan Dennis chief accounting officer effective Nov. 13
UCTT•Ultra Clean Holdings appointed Bryan Dennis chief accounting officer effective November 13, 2026. Brian Harding will become senior vice president of finance, and CIO Jeffrey McKibben plans to retire as the company searches for a successor.
1. Leadership changes
Ultra Clean Holdings appointed Bryan Dennis chief accounting officer on November 9, effective November 13, 2026. Dennis has served as senior vice president of finance, corporate controller and treasurer since September 2022. Outgoing chief accounting officer Brian Harding will become senior vice president of finance, overseeing financial planning, operations and strategy. CIO Jeffrey McKibben notified the company of his intention to retire, and a successor search has begun.




