John Ternus Must Rebuild Apple’s Soul After Becoming New Apple CEO

After Steve Jobs created one of the most iconic devices and UI, Tim Cook turned Apple into history’s most profitable company. Now, incoming CEO John Ternus has to prove the company can still build the future, starting with the current focus on artificial intelligence.

On September 1, 2026, Apple formally executes one of the most critical leadership handoffs in modern tech history.

Tim Cook is stepping down as the CEO of Apple after 15 defining years as Chief Executive to transition into the Executive Chairman role and handling the keys of Apple Park to John Ternus, a 25-year hardware engineering veteran who led the development of the Mac's transition to Apple Silicon, the iPad lineup, and handled the key iPhone architectural leaps that helped Apple grow into the #1 most valuable company of the world.

While Cook was a master of operational efficiency, global supply chain optimization, and margin expansion, Ternus knows the inside of how the actual product works and what users want from the company (or at least what wins).

The looming change here is the world of AI, and Apple is still far behind rivals making leaps in the field.

If that was not enough, Apple consumers are looking for Apple Glasses, and even the Apple Robots, because many other companies are already building such products that can someday replace smartphones and more.

So the very first challenge for John Ternus will be to rebuild Apple's soul after becoming the fresh CEO who's already familiar with everything that's needed to run the company.

The single greatest threat to Apple’s moat isn’t smartphone saturation; it’s AI.

While Microsoft, Google, and OpenAI spent the past 3 years fundamentally redefining operating systems and cloud computing around generative AI, Apple’s rollout of Apple Intelligence and its promised Siri reboot faced delays and performance scrutiny, and even users are not happy with what Apple is shipping specifically in the name of AI.

There can be a big advantage for John Ternus as he knows how to engineer extraordinary hardware; he may help Apple introduce on-device machine learning directly onto the hardware, reducing reliance on cloud infrastructure and eventually giving Apple users their own personal AI in their hands without the need to rely on cloud infrastructure rented from OpenAI and Google.

However, if he too focuses on reducing costs and maximizing profits by introducing roducts that are already available in the market like the upcoming Foldable iPhone (iPhone Ultra) and Apple Intelligence remains a suite of secondary features rather than an indispensable system layer, Apple risks becoming just a premium display screen for someone else’s intelligence layer, and that's not good for a company people believe in for innovation.

Besides that, there's another challenge for John Ternus as he is inheriting an aging executive committee of Apple.

Multiple reports indicate that key members of Tim Cook’s long-standing Apple leadership team including Senior VP of Retail & People Deirdre O’Brien, Hardware Chief Johny Srouji, and Marketing VP Greg Joswiak, are eyeing transitions or retirement over the next few years or before 2030.

This indicates John Ternus has to really rebuild Apple from the ground up.

Here's what's changing with John Ternus becoming the new CEO of Apple:

Key Executive	Current Focus	Expected Transition under Ternus Era
Tim Cook	CEO	Executive Chairman (focusing on global policy & government relations)
John Ternus	SVP Hardware Engineering	Chief Executive Officer
Kevan Parekh	Chief Financial Officer	Promoted to key long-term strategic lieutenant
Sabih Khan	COO	Expanding operational oversight beyond supply chain
Deirdre O’Brien / Greg Joswiak	Retail/HR & Marketing	Anticipated retirements; division restructuring expected

Steve Jobs, Tim Cook, John Ternus as the CEO of Apple

This upcoming executive turnover gives Ternus a rare opportunity: he can break down internal silos, realign services with core hardware design, and rebuild Apple's engineering culture for an AI-native world that everyone is looking for with Apple's promise of on-device privacy and complete data protection.

John Ternus will also face geopolitics as the current Apple manufacturing apparatus is heavily linked to China at a time when Washington pressure and global supply chain volatility are at an all-time high, and the American government wants Apple and other tech companies to manufacture their products primarily inside the USA.

But Apple is playing well with this as Cook’s move to Executive Chairman allows him to handle policy heat and international lobbying, freeing Ternus to focus on the product roadmap and deliver his top ideas.

Tim Cook being replaced by John Ternus after 15 years of success for Apple is something that rarely happens in the tech world and we have to see how it unfolds.

Let's just welcome John Ternus as the new CEO of Apple.