Sean O'Brien, the colorful and combative leader of the International Brotherhood of Teamsters, is providing an unexpected ...

The strikes are all the more significant given the strike earlier this month by 9,000 Philadelphia city workers, including ...

Teamsters president Sean O'Brien, who spoke at the Republican National Convention last year, said in a letter posted. advertisement. Teamsters president urges Congress to scrap AI state law ban.

Teamsters President Sean O'Brien, who spoke at the Republican National Convention last year, said in a letter posted on social media site X that the measure "denies citizens the ability to make ...