“Trump is a scab, Vote Harris,” read a shirt that United Auto Workers President Shawn ... in American labor — Teamsters ...

Two months earlier, union president Sean O'Brien made history as the first Teamster leader ever to address the Republican National Convention this past July. Predictably, O'Brien's speech proved ...

Sean O’Brien, president of the International Brotherhood ... and exercising their rights as Americans is economic terrorism.” The United Auto Workers union, meanwhile, wants a federal labor ...

Photo: J. Scott Applewhite/AP/Angela Weiss/AFP/Getty Images/Martin Schutt/AP Two years ago Teamsters boss Sean O’Brien touted a “historic” labor agreement with United Parcel Service.

A political ally of both senators is Teamsters union president Sean O'Brien. While praising Hawley for going after credit card companies, O'Brien said on his podcast Better Bad Ideas, "You've got ...

Ford is ending a decadeslong relationship with autos hauler Jack Cooper and the Teamsters say more than 1,000 jobs are in ...

the Teamsters union occupies a near-mythological place in this country's rich — if oftentimes fraught — labor history. When Sean O'Brien took the stage at this week's Republican National ...

Jack Cooper Transport Co. LLC is planning to lay off 89 employees and permanently close its plant in Wayne after losing a ...

Sean O’Brien, the president of the union, which represents 1.3 million warehouse, freight and parcel workers, became the first Teamster to address delegates at the Republican National Convention.

Ford Motor Co. unexpectedly terminated its long relationship with Jack Cooper. Now the car hauler will idle a Michigan plant.