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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.

Global resources shark Glencore must understand the world is no longer for sale
Commentary
Global resources shark Glencore must understand the world is no longer for sale
By Jeffrey Sonnenfeld and Steven TianApril 20, 2023
Boeing CEO Dave Calhoun has charted a path back to profitability–but ongoing supply chain issues seem plane crazy
Commentary
Boeing CEO Dave Calhoun has charted a path back to profitability–but ongoing supply chain issues seem plane crazy
By Jeffrey Sonnenfeld and Steven TianApril 17, 2023
Farewell Oz Nelson, the visionary Republican who reinvented UPS and wasn’t afraid of being called ‘woke’
Commentary
Farewell Oz Nelson, the visionary Republican who reinvented UPS and wasn’t afraid of being called ‘woke’
By Jeffrey SonnenfeldApril 13, 2023
Chart shows Urals versus Brent crude oil price
Commentary
Energy analysts have been making gaseous calls since Russia invaded Ukraine. It’s time to clear away the smoke of economic groupthink
By Jeffrey Sonnenfeld and Steven TianApril 3, 2023
Putin can’t handle the truth: Why American journalist Evan Gershkovich, who was abducted for revealing Russia’s economic collapse, must be freed
Commentary
Putin can’t handle the truth: Why American journalist Evan Gershkovich, who was abducted for revealing Russia’s economic collapse, must be freed
By Jeffrey SonnenfeldMarch 30, 2023
How Fed shrapnel killed Silicon Valley Bank
Commentary
How Fed shrapnel killed Silicon Valley Bank
By Jeffrey Sonnenfeld, Jeremy Siegel and Steven TianMarch 13, 2023
How the IMF naively parroted Putin’s fake statistics–and botched its economic forecast for Russia
Commentary
How the IMF naively parroted Putin’s fake statistics–and botched its economic forecast for Russia
By Jeffrey Sonnenfeld, Stephen S. Roach and Steven TianMarch 6, 2023
Activists should sail away from their doomed attack on Benioff’s Salesforce
Commentary
Activists should sail away from their doomed attack on Benioff’s Salesforce
By Jeffrey Sonnenfeld and Steven TianMarch 1, 2023
How the Russian economy self-immolated in the year since Putin invaded Ukraine
Commentary
How the Russian economy self-immolated in the year since Putin invaded Ukraine
By Jeffrey Sonnenfeld and Steven TianFebruary 20, 2023
How the free media were duped by a fake pro-Putin list of Western companies still doing business in Russia a year into the Ukraine invasion
Commentary
How the free media were duped by a fake pro-Putin list of Western companies still doing business in Russia a year into the Ukraine invasion
By Jeffrey Sonnenfeld, Tymofiy Mylovanov, Nataliia Shapoval and Steven TianFebruary 2, 2023
The last flicker of the candle as Peltz melts
Commentary
The last flicker of the candle as Peltz melts
By Jeffrey Sonnenfeld and Steven TianJanuary 19, 2023
The U.S. has thwarted Putin’s energy blackmail. Europe says ‘Tanks a lot!’
Commentary
The U.S. has thwarted Putin’s energy blackmail. Europe says ‘Tanks a lot!’
By Jeffrey Sonnenfeld and Steven TianJanuary 11, 2023
Biggest CEO successes and setbacks: 2022’s triumphs and 2023’s challenges
Commentary
Biggest CEO successes and setbacks: 2022’s triumphs and 2023’s challenges
By Jeffrey Sonnenfeld and Steven TianDecember 21, 2022
Biden crowned world energy czar as diplomacy triumphs over Putin’s tantrums
Commentary
Biden crowned world energy czar as diplomacy triumphs over Putin’s tantrums
By Jeffrey Sonnenfeld and Steven TianDecember 5, 2022
My personal insight into fireworks back at the Magic Kingdom: The return of Disney’s triumphant General Iger
Commentary
My personal insight into fireworks back at the Magic Kingdom: The return of Disney’s triumphant General Iger
By Jeffrey SonnenfeldNovember 22, 2022
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Most Popular
Middle East
The emerging deal to reopen the Strait of Hormuz reportedly recognizes Iran’s control—and the U.S. may have to accept itplaceholder alt text
By Jason MaAugust 7, 2026
Environment
Leo DiCaprio teams with Jeff and Lauren Sanchez Bezos on $200 million plan to save 100 endangered speciesplaceholder alt text
By The Associated PressAugust 5, 2026
Energy
Michael Dell’s son built a $13 billion home battery business—and he’s going on 30 years oldplaceholder alt text
By Jordan BlumAugust 6, 2026
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