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Jeffrey Sonnenfeld

Jeffrey Sonnenfeld is the Lester Crown Professor in Management Practice and Senior Associate Dean at Yale School of Management.

trump
Commentary
Trump’s Iran War looks improvised. It isn’t. Here’s the playbook he’s been running for decades
By Jeffrey Sonnenfeld and Steven TianMarch 17, 2026
dell
Commentary
Time on his side: Michael Dell the real business icon as Icahn the activist recedes from view
By Jeffrey Sonnenfeld and Steven TianMarch 5, 2026
putin
Commentary
Exclusive analysis: we looked at the 400 western firms still in Russia. Their paltry size strips Putin’s bluff bare naked
By Jeffrey Sonnenfeld, Stephen Henriques, Jake Waldinger and Giuseppe ScottoFebruary 27, 2026
ceos
Commentary
We heard CEOs rip into Trump’s tariffs behind the scenes and the Supreme Court just vindicated them
By Jeffrey Sonnenfeld, Steven Tian and Stephen HenriquesFebruary 20, 2026
isom
Commentary
The skies for American Airlines are clearer than you think
By Jeffrey Sonnenfeld and Steven TianFebruary 16, 2026
TrumpRx
Commentary
TrumpRx is here and it helps, though a bit less than advertised
By Jeffrey Sonnenfeld, Stephen Henriques, Ferron Chen, Asuka Koda and Vanessa McLennanFebruary 11, 2026
disney
Commentary
Disney’s new D’Amaro-land:  a dream team succession saga comes to life
By Jeffrey Sonnenfeld and Stephen HenriquesFebruary 4, 2026
How Trump helped Harvard: 5 ‘Crimson’ leadership lessons on standing up to bullies 
Commentary
How Trump helped Harvard: 5 ‘Crimson’ leadership lessons on standing up to bullies 
By Jeffrey Sonnenfeld, Steven Tian and Stephen HenriquesFebruary 1, 2026
target
Commentary
Slipping on ICE: innocent retailers are the latest collateral damage from Trump’s perpetual noise machine
By Jeffrey Sonnenfeld and Steven TianJanuary 21, 2026
powell/trump
Commentary
Is Powell’s Fed head independence dead? Trump outfoxes himself this time
By Jeffrey SonnenfeldJanuary 13, 2026
paramount
Commentary
A cautionary Hollywood tale: the Ellisons’ lose-lose Paramount positioning
By Jeffrey Sonnenfeld and Stephen HenriquesJanuary 12, 2026
fraser
Commentary
The 7 most overlooked CEOs in 2025—and the 5 to watch in 2026
By Jeffrey Sonnenfeld and Stephen HenriquesJanuary 7, 2026
trump
Commentary
5 takeaways on Venezuela in the aftermath of Maduro: A memo to CEOs
By Jeffrey SonnenfeldJanuary 3, 2026
Federal Reserve Gov. Chris Waller engages 200 top CEOs at the Yale CEO Summit in December, 2025. (Photo courtesy of the Yale Chief Executive Leadership Institute/Photographer Donovan Marks)
Commentary
Why over 80% of America’s top CEOs think Trump would be wrong not to pick Chris Waller for Fed chair
By Jeffrey Sonnenfeld and Steven TianDecember 27, 2025
Arnault
Commentary
The secrets of what Arnault knows: How Bernard Arnault built the impossible, and his timeless, transferable lessons of leadership 
By Jeffrey Sonnenfeld and Steven TianDecember 23, 2025
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Most Popular
Economy
U.S. Treasury has borrowed $155 billion every month of this fiscal year—and is now paying $24 billion a week in interest on its debtsplaceholder alt text
By Eleanor PringleJuly 10, 2026
Middle East
Top Iranian officials admitted to the supreme leader that the U.S. naval blockade was crushing the economy, report says, as Trump eyes reimposing itplaceholder alt text
By Jason MaJuly 10, 2026
Success
Billionaire MacKenzie Scott just donated $20 million to support America’s youth mental health, as a fifth of teens struggle with suicidal thoughtsplaceholder alt text
By Emma BurleighJuly 9, 2026
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