SEIU Wisconsin unites thousands of healthcare, property services and public school workers. SEIU Wisconsin unites thousands of healthcare, property services and public school workers. PROVIDING FOR THE MUTUAL AID AND PROTECTION AND THE EXCHANGE OF INFORMATION ON THE RELATED PROBLEMS AFFECTING LOCAL UNIONS CHARTERED BY THE SERVICE EMPLOYEES INTERNATIONAL UNION, CLC, AND CTW, THE FURTHERING OF ORGANIZING AND ORGANIZING CAMPAIGNS, LEGISLATIVE PROGRAMS, THE SUPPORT OF STRIKE ACTIVITIES AND DEFENDING AGAINST LOCKOUTS, POLITICAL ACTION AND COMMUNITY ACTION PROGRAMS, ASSISTANCE TO EACH LOCAL IN SECURING BETTER CONDITIONS AND CARRYING OUT THE OBJECTIVES AND PURPOSES OF THE INTERNATIONAL UNION.