# Tim Cook's Farewell Memo: Culture Over Product

> Apple CEO Tim Cook's farewell memo reveals culture triumphs over leadership changes.
- Title: Tim Cook's Farewell Memo: Culture Over Product · Inc
- Summary: Apple CEO Tim Cook's farewell memo reveals culture triumphs over leadership changes. Tim Cook's farewell memo emphasizes company culture surviving leadership…
- Keywords: tim cook, apple, john ternus, company culture, ceo transition, farewell memo, apple ceo, Tim, Cook's, Farewell, Memo, Culture
- Source: Inc — https://inc.com/dave-kerpen/apple-ceo-tim-cook-farewell-memo-product-strategy-company-culture/91419923
- Read time: 1 min
- Topics: tim cook, apple, john ternus, company culture, ceo transition, farewell memo, apple ceo
## Tim Cook's Farewell Memo
Tim Cook sent employees a farewell memo on August 31, 2026, before handing the CEO role to John Ternus.

> This place is proof that culture triumphs over everything.
## Apple's Growth Under Cook
Cook grew Apple's market cap from $350 billion to $4 trillion and revenue from $108 billion to $416 billion.
## Cook's Culture Focus
Cook wrote about culture instead of products or strategy because he knows what survives leadership changes.
## Author's Experience
Dave Kerpen stepped down as CEO of Likeable Media and handed the company to his wife in 2013.
## The Handoff Test
The company's culture survived without the founder after the handoff, proving it was built on team trust.
## Successor Should Be Different
Cook chose a successor unlike himself, allowing the new leader to run the company in their own style.
## Say Culture Out Loud
The author recommends writing down what 'how we do things here' means before leaving to preserve culture.
## Culture Outlasts Leadership
Cook's memo shows that company culture outlasts every CEO, as it was built on unwritten habits.
## Key takeaway

Tim Cook's farewell memo emphasizes company culture surviving leadership transitions, not product strategy.