After 15 years leading Apple from Steve Jobs’ shadow to a $5 trillion company, Cook hands the CEO title to hardware chief John Ternus and moves to executive chairman.
Tim Cook’s run as Apple CEO is over. Fifteen years after taking over from Steve Jobs in 2011, Cook worked his final day in the role on August 31, with longtime hardware engineering chief John Ternus stepping in on September 1. Cook isn’t leaving the company; he moves into the newly created role of executive chairman, where he’s expected to focus on Apple’s relationships with governments in Washington and Beijing.
The handoff was months in the making, announced back in April, but Cook still marked it with a personal farewell to staff. His memo leaned all the way into sentiment. “Today is my last day as CEO of Apple,” he wrote, calling it a moment he always knew would come while admitting it was still hard to believe he was writing the words. He thanked employees for “the outpouring of affection” and, above all, for “the privilege of a lifetime serving as your leader.”
Cook was direct that the company’s success wasn’t his alone. “Whatever there is to say about my success, I know it is all because of you,” he told staff, adding that in all his life he had never worked with such an extraordinary team. He returned to a theme that has defined his public framing of Apple for years, that the culture is the real product. Apple, he wrote, is “proof that culture triumphs over everything,” built on a shared belief that “what we build matters” and a responsibility “to leave the world better than we found it.” He reached for Jobs’ language too, saying the team had made it possible to leave its “dent in the universe.”
He was equally pointed about his successor. Stepping away from a job he “loved deeply,” Cook said he took comfort in handing the helm to “someone as brilliant and wonderful and capable as John,” and offered a line that doubles as a signal about Apple’s next chapter: “Few people understand what it takes to build products that change the world the way John does.” He closed by reminding staff he isn’t going anywhere, signing off, “With all I have and all I am, I am always Yours, Tim.”
The choice of Ternus is its own message. By elevating a career hardware engineer rather than an operations or finance executive, Apple’s board effectively declared that product and technical execution will define the years ahead. Ternus, who joined Apple in 2001 and rose through its product design ranks, inherits a company vastly larger than the roughly $350 billion iPhone maker Cook took over, but also a set of live pressures, including component costs and the race to make Apple’s AI and Siri competitive.
The timing is tight. Ternus takes the stage almost immediately, leading Apple’s “Surprise and shine” event on September 9, where the company is expected to show new iPhones and, by many accounts, a long-rumored foldable. Cook, notably, won’t appear. The era he defined ended quietly, with a memo, one last thank-you, and the keys passed to a builder.
