Conspicuously absent, though, was another significant player in American labor — Teamsters President Sean O’Brien. O’Brien spoke at the Republican ... speak at the Democratic National ...

When Sean O'Brien took the stage at this week's Republican National Convention in Milwaukee ... acknowledged the unprecedented nature of his speech, the first ever delivered by a Teamster boss ...

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.

Two major members of the Teamsters union praised President Trump for proposing a tariff on films produced internationally, ...

International Brotherhood of Teamsters President Sean O’Brien applauded ... away from the United States. O’Brien, who spoke at the 2024 Republican National Convention, stated that “working ...