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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.

The ‘Trump bump’ has survived tariff announcements—but will it survive the good, the bad, and the unknown in his cabinet?
Commentary
The ‘Trump bump’ has survived tariff announcements—but will it survive the good, the bad, and the unknown in his cabinet?
By Jeffrey Sonnenfeld and Stephen HenriquesNovember 27, 2024
Democrats should have celebrated America’s stunning economic success–but they were intimidated by progressives
Commentary
Democrats should have celebrated America’s stunning economic success–but they were intimidated by progressives
By Jeffrey SonnenfeldNovember 11, 2024
We led some of America’s largest companies. Here’s why we are voting for Harris, not Trump
Commentary
We led some of America’s largest companies. Here’s why we are voting for Harris, not Trump
By Doug Parker, Reid Hoffman, Ken Frazier, Anne Mulcahy, Ursula Burns, Jeff Bewkes, Bob Diamond, Matt Levatich, Tom Glocer, Kay Koplovitz, Robert Wolf, Blake Irving, Michael Lynton, Ken Chenault, Tony Coles, Roger Altman, Ellen Kullman, Bill George, Douglas Conant, John Pepper, Jeffrey Sonnenfeld and Steven TianOctober 29, 2024
As activist Starboard engages constructively, here’s a potent prescription for Pfizer’s future success under Dr. Bourla’s watch
Commentary
As activist Starboard engages constructively, here’s a potent prescription for Pfizer’s future success under Dr. Bourla’s watch
By Jeffrey Sonnenfeld and Steven TianOctober 24, 2024
Biden-Harris have a track record of real success in bringing manufacturing back to America. Trump’s all-sticks-no-carrots approach already failed
Commentary
Biden-Harris have a track record of real success in bringing manufacturing back to America. Trump’s all-sticks-no-carrots approach already failed
By Jeffrey Sonnenfeld, Laura Tyson and Steven TianOctober 21, 2024
Here are the facts that activist critics of Pfizer CEO Albert Bourla are missing, according to a Yale analysis
Commentary
Here are the facts that activist critics of Pfizer CEO Albert Bourla are missing, according to a Yale analysis
By Jeffrey Sonnenfeld and Steven TianOctober 10, 2024
Kamala Harris is closing in on the perfect economic message—but the left’s price-gouging exaggerations could undermine it
Commentary
Kamala Harris is closing in on the perfect economic message—but the left’s price-gouging exaggerations could undermine it
By Jeffrey Sonnenfeld, Laura Tyson and Stephen HenriquesSeptember 30, 2024
After 2 years of peddling Putin’s propaganda, the IMF is returning to Russia in open defiance of the West
Commentary
After 2 years of peddling Putin’s propaganda, the IMF is returning to Russia in open defiance of the West
By Jeffrey Sonnenfeld, Tymofiy Mylovanov, Nataliia Shapoval and Steven TianSeptember 13, 2024
Harris must awaken the nation from the ‘sleeper effect’ at the debate with Trump—and dispel the oft-repeated falsehood that the booming U.S. economy isn’t doing so well
Commentary
Harris must awaken the nation from the ‘sleeper effect’ at the debate with Trump—and dispel the oft-repeated falsehood that the booming U.S. economy isn’t doing so well
By Jeffrey Sonnenfeld and Stephen HenriquesSeptember 6, 2024
Inflation, housing, immigration, taxes: The Harris-Walz economic policy scorecard
Commentary
Inflation, housing, immigration, taxes: The Harris-Walz economic policy scorecard
By Jeffrey Sonnenfeld and Stephen HenriquesAugust 29, 2024
An economic catastrophe is lurking beneath Russia’s GDP growth as Putin ‘throws everything into the fireplace’
Commentary
An economic catastrophe is lurking beneath Russia’s GDP growth as Putin ‘throws everything into the fireplace’
By Jeffrey Sonnenfeld, Michal Wyrebkowski, Anders Aslund and Tymofiy MylovanovAugust 19, 2024
Brian Niccol may well be the messiah Starbucks—and Howard Schultz—have been looking for
Commentary
Brian Niccol may well be the messiah Starbucks—and Howard Schultz—have been looking for
By Jeffrey Sonnenfeld, Stephen Henriques and Steven TianAugust 14, 2024
The WSJ’s Evan Gershkovich had his employer’s support—but that’s not always the case for employees on an overseas mission
Commentary
The WSJ’s Evan Gershkovich had his employer’s support—but that’s not always the case for employees on an overseas mission
By Jeffrey Sonnenfeld and Steven TianAugust 12, 2024
The ‘Trump Dump’ is back—and the stocks that he targets are crashing
Commentary
The ‘Trump Dump’ is back—and the stocks that he targets are crashing
By Jeffrey Sonnenfeld, Whitney Tilson and Steven TianJuly 30, 2024
Biden follows a long line of Western leaders who voluntarily surrendered power at the end of a ‘heroic journey,’ says the author of The Hero’s Farewell
Commentary
Biden follows a long line of Western leaders who voluntarily surrendered power at the end of a ‘heroic journey,’ says the author of The Hero’s Farewell
By Jeffrey SonnenfeldJuly 23, 2024
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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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