Archive · 1 Sep 2026
John Ternus Takes Over as Apple CEO From Tim Cook
John Ternus is the new boss of Apple.
He took over from Tim Cook on Tuesday, September 1.
Cook had led Apple for 15 years and is moving into an executive chairman role.
Ternus has worked at Apple since 2001.
He helped lead the teams that built important products such as the iPhone, iPad, Mac and Apple Watch.
He is an engineer who knows how Apple designs products and develops its chips.
Apple chose him because he already understands the company from the inside.
His job will include guiding Apple’s future products and artificial intelligence plans.
The change moves Apple from an operations-focused leader toward a more product- and engineering-focused one.
John Ternus became Apple’s CEO on Tuesday, September 1, succeeding Tim Cook after Cook’s 15-year tenure.
Ternus joined Apple in 2001 and rose from the Product Design team to senior vice president of Hardware Engineering.
He has overseen hardware development for the iPhone, iPad, Mac, Apple Watch, AirPods and Apple Vision Pro.
Apple selected Ternus for his long internal experience, product expertise and knowledge of its design culture and operations.
His leadership is expected to emphasize engineering, new device categories and Apple’s artificial intelligence strategy.
- Who
- John Ternus became Apple’s CEO, succeeding Tim Cook.
- What
- Apple changed its chief executive and appointed Ternus, its former senior vice president of Hardware Engineering, to lead the company.
- When
- Tuesday, September 1; the articles do not specify a year.
- Where
- At Apple, the company headquartered and operating across its global business; no specific transition location is given.
- Why
- Apple selected Ternus for his more than two decades of internal experience, hardware expertise and knowledge of its design culture, supply chain and decision-making.
Product-and-engineering shift
Operations-focused continuity
Leadership approach
Product-and-engineering shift
Ternus brings an engineering and product-development background, which could place greater emphasis on hardware architecture, new devices and Apple’s artificial intelligence strategy.
Operations-focused continuity
Tim Cook’s leadership was described as operations-focused, particularly emphasizing global supply-chain execution; Cook’s move to executive chairman provides continuity during the transition.
Internal versus external experience
Product-and-engineering shift
Apple’s choice of Ternus reflects the view that his long tenure gives him detailed knowledge of the company’s design culture, supply chain and internal decision-making.
Operations-focused continuity
The articles do not identify a specific external candidate or present a formal criticism of choosing an insider; they contrast Ternus with the possibility of bringing in someone from outside Apple.
- New CEO
- John Ternus
- Previous CEO
- Tim Cook, who served as CEO for 15 years and became executive chairman
- Apple start date
- Ternus joined Apple in 2001
- Education
- Bachelor’s degree in mechanical engineering from the University of Pennsylvania, earned in 1997
- Senior vice president role
- Ternus became senior vice president of Hardware Engineering in 2021
- Estimated net worth
- Celebrity Net Worth estimates Ternus’s net worth at $75 million
- Reported Cook compensation
- Tim Cook received approximately $74.6 million in total remuneration last year, including a $3 million base salary and stock awards
