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Apple Names John Ternus CEO as Tim Cook Moves to Executive Chairman on Sept. 1

The board-approved handoff signals a tighter focus on hardware-led, on‑device AI under a veteran engineer.

Overview

  • Apple, which announced the leadership handoff Monday, said the change takes effect Sept. 1 after a unanimous board vote.
  • Tim Cook will oversee the transition through the summer and, as executive chairman, keep a strategic role with governments and global partners.
  • Apple expanded hardware leadership by elevating chip chief Johny Srouji, underscoring a device-first push and on‑device AI features.
  • Apple shares fell about 2.5% on Tuesday as investors weighed the succession plan and the company’s AI and product roadmap.
  • John Ternus has been at Apple since 2001 and led engineering across iPhone, Mac, iPad, and AirPods, a choice that follows COO Jeff Williams’ 2025 retirement.