SEIU Local 509 is a labor union representing human service workers, educators, public sector employees, and nonprofit service providers primarily in Massachusetts. The organization advocates for improved wages, benefits, workplace protections, and quality public services for the communities its members serve.
Labor rights, collective bargaining protections, workplace safety standards, public sector funding, education policy, mental health and human services funding, and social justice initiatives affecting working families.
Member dues and union-related revenue.
Service Employees International Union (SEIU) and AFL-CIO.
Union
