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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.

Did Fitch ditch its credibility by playing politics? Here’s why rating agencies have a knack for getting it wrong
Commentary
Did Fitch ditch its credibility by playing politics? Here’s why rating agencies have a knack for getting it wrong
By Jeffrey Sonnenfeld and Steven TianAugust 3, 2023
Bidenomics’ critics are being proven wrong. Happy days are here again
Commentary
Bidenomics’ critics are being proven wrong. Happy days are here again
By Jeffrey Sonnenfeld and Steven TianJuly 28, 2023
Why AT&T and Verizon’s infrastructure woes run much deeper than lead cables
Commentary
Why AT&T and Verizon’s infrastructure woes run much deeper than lead cables
By Jeffrey Sonnenfeld and Steven TianJuly 24, 2023
‘The Feckless 400’: These companies are still doing business in Russia–and funding Putin’s war
Commentary
‘The Feckless 400’: These companies are still doing business in Russia–and funding Putin’s war
By Jeffrey Sonnenfeld and Steven TianJuly 11, 2023
True believers, profiteers, and curious creators: Meet the 5 schools of thought that dominate the A.I. debate
Commentary
True believers, profiteers, and curious creators: Meet the 5 schools of thought that dominate the A.I. debate
By Jeffrey Sonnenfeld, Paul Romer, Dirk Bergemann and Steven TianJune 28, 2023
Speculative headlines about artificial intelligence are missing the point. Here’s what America’s top CEOs told us they intend to use A.I. for
Commentary
Speculative headlines about artificial intelligence are missing the point. Here’s what America’s top CEOs told us they intend to use A.I. for
By Jeffrey Sonnenfeld and Steven TianJune 21, 2023
Vivek Ramaswamy is threatening GOP heavyweights in the polls–but his business record doesn’t live up to the hype
Commentary
Vivek Ramaswamy is threatening GOP heavyweights in the polls–but his business record doesn’t live up to the hype
By Jeffrey Sonnenfeld and Steven TianJune 14, 2023
The alt-right economy is failing. Here’s the real performance of anti-woke entrepreneurs
Commentary
The alt-right economy is failing. Here’s the real performance of anti-woke entrepreneurs
By Jeffrey Sonnenfeld and Steven TianJune 5, 2023
Corporations still have to perform China’s dance–but not if the music stops
Commentary
Corporations still have to perform China’s dance–but not if the music stops
By Jeffrey Sonnenfeld, Kyle Bass and Steven TianMay 30, 2023
Is it smart to be a ‘stupid genius’ like Elon Musk?
Commentary
Is it smart to be a ‘stupid genius’ like Elon Musk?
By Jeffrey SonnenfeldApril 27, 2023
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
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