Jeffrey A. Sonnenfeld

Amid warming relations with Washington, Vladimir Putin is floating new opportunities for Western companies in Russia. But Yale SOM’s Jeffrey Sonnenfeld and co-author Steven Tian write that business leaders are reluctant to reengage in a dangerous setting and a faltering economy.

Yale SOM leadership expert Jeffrey Sonnenfeld writes that rather than zeroing in on waste and bureaucracy, the Department of Government Efficiency is driving out thousands of critical workers.

Yale SOM’s Jeffrey Sonnenfeld and co-authors Stephen Henriques and Steven Tian write that while there are legitimate reasons for some tariffs, the president’s arbitrary approach is worrying allies and unsettling markets.

Leadership expert Jeffrey Sonnenfeld and co-author Steven Tian look across history for examples of pitfalls that could lie ahead for Elon Musk and Donald Trump.

Investors are undervaluing promising drug candidates on the horizon for the two pharma giants, write Yale SOM’s Jeffrey Sonnenfeld and co-author Steven Tian.

According to Prof. Jeffrey Sonnenfeld and co-author Steven Tian, the college and university presidents who attended the Yale Higher Education Leadership Summit on January 28 are ready to fight back against attacks and make the case that American higher education is an “irreplaceable beacon of light and truth.”

Yale SOM’s Jeffrey Sonnenfeld and co-author Stephen Henriques write that Connecticut should begin by applying its existing consumer protection, civil rights, and data protection laws to artificial intelligence, rather than scrambling to create new laws that could hamper innovation in the state.

Yale SOM’s Jeffrey Sonnenfeld writes that with Russia’s economy teetering, the new president can push for an end to the war and even bring down the Putin regime.

Yale SOM’s Jeffrey Sonnenfeld writes that business leaders are engaging with the new administration because they want to collaborate on areas of shared interest—and steer Trump away from ill-advised policies.

As they ended political endorsements at their respective newspapers, writes Yale SOM leadership expert Jeffrey Sonnenfeld , Jeff Bezos and Patrick Soon-Shiong provided a master class in how not to announce and explain a sudden change in direction.