TransDigm Announces Retirement of Kevin Stein as CEO and Current Co-COO Mike Lisman as Successor
1. Kevin Stein to retire as CEO of TransDigm in September 2025. 2. Mike Lisman promoted to succeed Stein as President and CEO. 3. Stein will act as an advisor until March 2026. 4. Lisman's experience includes roles in operational and financial oversight. 5. Transition reflects strong succession planning by TransDigm's Board.