651-256-9119 The mission of the 1.8 million members of the Service Employees International Union is to improve the lives of working people and their families and lead the way to a more just and humane society. SEIU Local 284 members are SEIU more than 8,000 school employees working throughout the State of Minnesota. We are the hidden heros that make our education system work. We are School Bus Drivers and School Secretaries