CUPERTINO, CA — In a historic leadership transition, Tim Cook has officially stepped down as Chief Executive Officer of Apple Inc., transitioning into the role of Executive Chairman of the Board. John Ternus, former Senior Vice President of Hardware Engineering, officially takes over as Apple’s new Chief Executive Officer.
The leadership handover marks the conclusion of Cook’s 15-year tenure at the helm, during which Apple transformed into a multitrillion-dollar technology power and expanded its vast ecosystem across hardware and services.
Key Details of the Executive Transition
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Incoming CEO: John Ternus (formerly Senior VP of Hardware Engineering)
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Outgoing CEO / New Role: Tim Cook (now Executive Chairman of the Board)
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Effective Date: September 1, 2026
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Board Adjustments: Former Non-Executive Chairman Arthur Levinson transitions to Lead Independent Director as Ternus joins the Board of Directors.
A Smooth, Planned Succession
The succession plan was unanimously approved by Apple’s Board of Directors earlier in the year following a long-term planning process. Cook, who succeeded co-founder Steve Jobs in 2011, signaled his full confidence in Ternus’s ability to drive Apple’s next phase of engineering and technological innovation.
“Sending lots of love to the Apple community on my last day as CEO. My title changes tomorrow, but the love I have for the Apple community never will. Thank you for being a constant source of inspiration,” Cook shared in a farewell message to the global community.
Ternus brings a 25-year track record at Apple to the chief executive role. Having joined the company’s design team in 2001, he went on to oversee core engineering teams behind iconic product lines, including the iPhone, Mac, iPad, AirPods, Apple Watch, and Apple Vision Pro.
As Executive Chairman, Cook will remain actively involved in broad corporate strategy and high-level engagements with global policymakers and regulatory bodies, while day-to-day operational leadership transfers completely to Ternus.

