Apple announced that Tim Cook will become executive chairman of Apple s board of directors and John Ternus, senior vice president of Hardware Engineering, will become Apple s next chief executive officer effective on September 1, 2026. The transition, which was approved unanimously by the Board of Directors, follows a thoughtful, long-term succession planning process.

Cook will continue in his role as CEO through the summer as he works closely with Ternus on a smooth transition. As executive chairman, Cook will assist with certain aspects of the company, including engaging with policymakers around the world.

Just in time for Ternus to usher in a new era for Apple and a revamped Siri in the age of AI at WWDC, in its 50th year.