United Parcel Service (UPS) bowed to a credible, coordinated strike threat authorized by the International Brotherhood of ...

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

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

Teamsters Local 2024 has filed an unfair labor practice charge against Corewell Health East for the company's continued ...

Republicans are continuing to receive labor union support amid Teamsters Union President Sean O’Brien repeatedly lambasting ...

Teamsters president Sean O'Brien claimed that Kamala Harris alienated union leadership by demanding an endorsement and ...

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

Teamsters Union president Sean O'Brien explained why Kamala Harris was the first Democratic presidential candidate the union ...

Sunday’s 93% vote in favor of continuing their work stoppage shows union support for the nearly six-week old walkout has ...

Teamsters president Sean O'Brien shared an anecdote about then-Vice President Harris demanding his union endorse her campaign, saying he is still shocked by her arrogance.

We told Corewell on day one that equitable treatment of Teamsters nurses was our top priority,” said Mike Smith, lead ...

Teamsters Union President Sean O’Brien explained on “Honestly with Bari Weiss” Tuesday that he believes the Democratic Party ...