Apple's board handed the company's chief executive title to John Ternus on September 1, ending Tim Cook's 15-year tenure atop the world's most valuable technology company and installing, for the first time since Steve Jobs's death in 2011, a leader who rose through Apple's product-engineering ranks rather than its operations side.
The transition, announced by Apple in April, moves Cook into the newly created role of executive chairman, where the company says he will continue to advise on strategy and engage with policymakers on Apple's behalf. Arthur Levinson, who had chaired Apple's board for 15 years, becomes lead independent director, and Ternus joins the board alongside his new executive role.
Ternus joined Apple in 2001 and spent his entire 25-year career on the hardware side, rising to senior vice president of hardware engineering in 2021 after leading development of the iPad, AirPods, Apple Watch and, more recently, Vision Pro. He becomes chief executive with no public record running a company's finance, retail or services operations — units that grew enormously during Cook's tenure — though people close to the transition say those divisions will continue reporting through Apple's existing executive bench.
"John Ternus has the mind of an engineer, the soul of an innovator, and the heart to lead with integrity and with honor," Cook said when the succession plan was announced.
Cook's 15 years as CEO reshaped Apple's scale more than its product line: the company's market capitalization grew roughly tenfold, from about $350 billion when he took over in 2011 to more than $4 trillion today, while annual revenue nearly quadrupled to $416 billion, according to figures Apple cited in its transition announcement. Apple also expanded its retail and services footprint to more than 200 countries and territories under his watch, even as its core iPhone franchise matured and its generative-AI push lagged rivals such as OpenAI and Google.
Ternus's first public test comes quickly: he is expected to lead Apple's fall product event on September 9, where the company is set to introduce its next iPhone lineup. Analysts have generally welcomed the choice of an engineering-focused successor, framing it as a signal that Apple intends to lean harder into hardware and product innovation, including its delayed AI features, under new leadership.
