Apple Announces Leadership Transition: Tim Cook to Become Executive Chairman, John Ternus to Succeed as CEO

Apple Inc. Announced on April 20, 2026, that Tim Cook will step down as chief executive officer and become executive chairman of the company’s board of directors, with John Ternus, current senior vice president of hardware engineering, set to succeed him as CEO effective September 1, 2026.

The leadership change follows a long-term succession planning process and was approved unanimously by Apple’s Board of Directors. Cook will remain in his role as CEO through the summer of 2026 to ensure a smooth transition, working closely with Ternus during this period.

Tim Cook’s Legacy and Recent Role

Tim Cook, who has served as Apple’s CEO since 2011, reflected on his tenure, stating it has been “the greatest privilege of my life” to lead the company. Under his leadership, Apple became the first public company to reach a $1 trillion valuation in 2018 and is now valued at $4 trillion. As executive chairman, Cook will assist with certain aspects of the company, including engaging with policymakers around the world.

John Ternus: Apple’s Next CEO

John Ternus, born in 1975 or 1976, joined Apple in 2001 and has spent nearly his entire career at the company. He was promoted to senior vice president of hardware engineering in 2021, overseeing the development of key product lines including iPhone, iPad, Mac, AirPods, and Apple Watch. Ternus holds a Bachelor of Science in Engineering from the University of Pennsylvania.

Described by Cook as having “the mind of an engineer, the soul of an innovator, and the heart to lead with integrity and honor,” Ternus expressed gratitude for the opportunity, saying he is “profoundly grateful for this opportunity to carry Apple’s mission forward.”

Transition Details

The announcement was made via Apple’s official press release on April 20, 2026. The transition plan includes Cook remaining as CEO through summer 2026 to work directly with Ternus, after which he will assume the role of executive chairman. Ternus will officially take over as CEO on September 1, 2026.

Apple’s Board of Directors confirmed the succession process was thorough and unanimous, reflecting confidence in Ternus’s ability to lead the company into its next chapter.

About the Leaders

Tim Cook’s leadership since 2011 has been marked by sustained growth, innovation, and expansion into new product categories. John Ternus, a longtime hardware engineering leader, brings deep technical expertise and a track record of delivering Apple’s flagship products. His promotion to CEO represents a continuation of Apple’s internal leadership development and commitment to long-term stability.

Sources:

• John Ternus – Wikipedia
• Apple Press Release: Tim Cook to Become Executive Chairman, John Ternus to Become CEO (April 20, 2026)
• BBC: John Ternus Named as Apple Chief Executive to Replace Tim Cook