After years of loyally backing Democrats, Teamsters General President Sean O'Brien is diversifying the union's PAC to support ...

The buyout controversy comes after nearly 10,500 employees at the U.S. Postal Service (USPS) accepted a voluntary early ...

Teamsters carhaul drivers will hold an area standards picket on Wednesday outside the General Motors Flint Assembly Plant to ...

The United Parcel Service agreed to settle grievances and provide a first contract for newly organized workers after facing a ...

Sean O'Brien, the Teamsters president, revealed Sen. Bernie Sanders no longer speaks to him after he addressed the Republican ...

The suit alleges the gases were released in an area where striking workers were picketing outside an Airgas facility in ...

It wasn’t just 2024: the Teamsters General President Sean O’Brien is signaling a more permanent realignment by donating to battleground Republicans in the upcoming midterms.

‘The Big Money Show’ panelists weigh in on Teamsters latest move to pour money into the Republican Party. Sharon Stone on the ...

Teamsters across the nation are striking to support Chicago factory workers' fight for better wages, working conditions and ...

The Teamsters union is supporting more GOP candidates, criticizing Democrats for neglecting working-class interests in recent ...

Although UPS reportedly agreed to settle several outstanding grievances, the Teamsters claim that the company is still violating the union's master labor agreement.