SEIU Local 509

400 Talcott Avenue, Bldg 131, 2nd fl,, Watertown
Watertown, MA 02472
United States
(800) 6328079
Workers Union Represents
Job Types: 
SEIU Local 509 represents over 12,000 Human Service workers throughout Massachusetts. Several thousand SEIU 509 members work as professional, direct care, and support staff at private agencies that receive public funding to provide a variety of social services to elders, at-risk children, and people with mental illness and developmental disabilities.