Once the “civil war” among Democrats ends, Teamsters boss Sean O’Brien said American workers demand attention. “There’s got ...

Allegiant Air pilots represented by Teamsters Local 2118 held a practice picket outside Allegiant's corporate headquarters in ...

Teamsters President Sean O’Brien suggested that Democratic leaders Rep. Nancy Pelosi and Sen. Chuck Schumer should “step ...

Teamsters President Sean O'Brien reacts to Sen. Bernie Sanders, I-Vt., saying the Democratic Party 'abandoned' working-class ...

Teamsters President Sean O'Brien spoke to FBN's Neil Cavuto about contract negotiations with Boeing, the union's decision not to endorse Kamala Harris for president, and this comment that was ...

Michael Clevenger/Courier Journal / USA TODAY NETWORK via Imagn Images Teamsters president Sean O’Brien hit back Wednesday at Democratic vice presidential hopeful Tim Walz for suggesting that ...

Union members say the non-endorsement ignores Harris’ role in securing Teamsters’ retirement benefits and Biden’s pro-union ...

More on the big shots—from Mark Zuckerberg to Sean O’Brien—who Trump has successfully intimidated into obeisance.

In a blow for the Harris campaign, Teamsters President Sean M. O’Brien has declined to endorse either presidential candidate. Despite having Biden declare that he would be the most pro-union president ...

The Teamsters are seeking industry-standard compensation and improvements to scheduling. The pilots are some of the most overworked and underpaid in the airline industry. In negotiations, the carrier ...

Teamsters president Sean O’Brien hit back Wednesday at Democratic vice presidential hopeful Tim Walz for suggesting that certain union leaders lacked “courage” by refusing to endorse Vice ...