Apple’s New Leadership Structure: John Ternus Is CEO, Tim Cook Is Executive Chairman

John Ternus became Apple’s chief executive officer on September 1, 2026. Tim Cook, who held the job for more than a decade, moved into a new role as Executive Chairman of Apple’s board. Arthur Levinson, the board’s non-executive chairman for the past 15 years, became lead independent director on the same date. Apple announced the change in April...