After 14 years, the biggest company in the world is changing hands...
Apple announced that Tim Cook is stepping down as CEO. Yes, you read that right. The man who took over from Steve Jobs in 2011 and turned Apple into the largest company on the planet is handing over the keys.
Taking his place is John Ternus, the company’s “hardware boss.” But who is he, and what could this mean for the company’s future?
Let’s break it all down together.
A CHANGE OF GUARD
Tim Cook is now 65 years old. And he has decided that the time has come. Starting on September 1, he will become Executive Chairman, which means he is not leaving completely, but he will no longer be running the day to day business. His place will be taken by John Ternus, 50, who joined Apple in 2001 as a regular engineer.
So who is this guy? Put simply, Ternus is the man behind every product you touch. iPhone, iPad, Mac, Vision Pro, all of them passed through his hands. He climbed the ranks steadily, and in recent years he has been responsible for hardware across the entire company. Alongside this change, Johny Srouji, the man behind Apple’s chips, will take on the new role of Chief Hardware Officer, assuming the expanded position left behind by Ternus.
WHAT TERNUS IS INHERITING
And to understand how big this is, during Cook’s tenure Apple’s market capitalization increased 11-fold.

Yes. ELEVEN TIMES.
Revenue nearly quadrupled, surpassing $400 billion a year. Cook took a company that made iPhones and iPads and turned it into a machine that makes money from everywhere: hardware, services, subscriptions.

It is no small thing to succeed someone like that. But Ternus is not an outsider. He has spent 25 years inside the company. He knows every screw, every chip, every supply chain, every problem.
Of course, investors did not exactly celebrate the change. That is why Apple shares closed down 2.6% yesterday.
A relatively mild reaction, and almost similar to the decline when Steve Jobs stepped down. Which makes sense, in my view. On one hand, investors trust Ternus, but on the other, they are waiting to see how he performs.
THE BIG CHALLENGE
But there is a big catch. And this is where things get even more interesting.
Ternus’s biggest challenge is not hardware. That is what he knows better than anyone. It is artificial intelligence. Apple has fallen behind compared with Microsoft, Google, and Meta. While its competitors are racing ahead with AI models and AI assistants, Apple is still trying to find its direction.
And this is where another factor comes into play. Ternus is taking over at a time of geopolitical uncertainty. Trump’s tariffs, the trade war with China, supply chain problems, massive demand for AI chips. All of these together make his job even harder.
“And why should we care about this?” you might ask.
Because Apple is not just another company. It is one of the biggest companies on the planet. When Apple changes leadership, the markets watch closely. So if Ternus gets AI right, the stock could move much higher.