Tim Cook

THE OPERATIONS GUY WHO RAN APPLE — THEN HANDED IT OFF

Cook was the supply-chain machine behind Apple long before he was its face — hired by Jobs in 1998, COO by 2005, CEO from 2011. He steered services, wearables, and Apple silicon through fifteen years at the top, shipped Apple Intelligence late into the generative race, and in September 2026 handed the chair to John Ternus.

1. 1982

   THE FUTURE APPLE BOSS STUDIES INDUSTRIAL ENGINEERING

   Cook graduated from Auburn University with a degree in industrial engineering.

   SOURCES: Auburn Engineeringreported

2. 1988

   DUKE GIVES THE ENGINEER AN MBA

   Cook earned an MBA from Duke University’s Fuqua School of Business as a Fuqua Scholar.

   SOURCES: Duke Universityreported

3. 1998

   STEVE JOBS HIRES THE OPERATIONS GUY

   Cook joined Apple in 1998 as senior vice president of operations after a career that included 12 years at IBM and operations roles at Intelligent Electronics and Compaq.

   SOURCES: Applefirst-party

4. Oct 14, 2005

   THE SUPPLY-CHAIN MACHINE GETS THE COO TITLE

   Apple named Cook chief operating officer after expanding his responsibilities across worldwide sales, operations, and the Macintosh business.

   SOURCES: Applefirst-party

5. 2011

   THE OPERATIONS MAN INHERITS APPLE

   Cook became Apple chief executive in 2011 and led the company through major expansions in services, wearables, custom silicon, and new device categories.

   SOURCES: Applefirst-party

6. 2024

   APPLE FINALLY ENTERS THE GENERATIVE AI RACE

   During Cook’s tenure Apple introduced Apple Intelligence as its system-level approach to generative AI across Apple devices.

   SOURCES: Duke Universityreported

7. Sep 1, 2026

   COOK LEAVES THE CEO CHAIR, KEEPS A BIGGER CHAIR

   John Ternus succeeded Cook as Apple CEO on September 1, 2026, while Cook became executive chair of Apple’s board.

   SOURCES: Applefirst-party