Ahead of Tim Cook's retirement, the Apple CEO got an extended tribute from Warren Buffett. Cook "succeeded a legend," Buffett ...

After nearly 15 years as Apple CEO, Tim Cook is stepping down. He will continue to operate in the role until Sept. 1, when he ...

Replace the traditional broadcast model and experience with something far more interactive and personal. Instead of watching ...

While Apple has successfully navigated the memory crisis thus far, CEO Tim Cook warned of "significantly higher memory costs" going forward. Apple has been able to partially offset the impact of price ...

At Berkshire Hathaway’s 2026 annual meeting, Warren Buffett gave outgoing Apple CEO Tim Cook an emotional public tribute, crediting him with transforming Berkshire’s $35 billion Apple stake into $185 ...

Tim Cook, the executive who led Apple to become a $4 trillion company and defined its identity in the post-Steve Jobs era, is stepping down as CEO, Apple said on Monday.

Under Tim Cook’s leadership as CEO, Apple achieved unprecedented financial growth. As HBS professor David Yoffie explains to HBR editor at large Adi Ignatius in this week’s HBR Executive Agenda, ...

From his start at Apple, Tim Cook was a numbers guy.