United Steelworkers (USW) Email Format

Individual and Family ServicesPennsylvania, United States501-1000 Employees

The United Steelworkers (USW) is a labor union representing about 1.2 million working and retired members across the United States, Canada, and the Caribbean. Based in Pittsburgh, Pennsylvania, it operates in the individual and family services space, with a mission to improve workers’ jobs, support families, and advance fairness, justice, and equality in the workplace. The organization functions as a mid-sized union focused on collective action and member advocacy. In March 2026, Roxanne Brown was inaugurated as the USW’s International President, becoming the 10th person to hold the role and the first woman and first Black person to lead the union. The USW is described in contemporary reporting as North America’s largest industrial union, with a long history dating back to its founding in 1942.

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