SEIU Wisconsin unites thousands of healthcare, property services and public school workers across race, gender, background and industries to build a state where every family can thrive and where every worker is respected, protected and paid a living wage.
Building power for better jobs all across Wisconsin.
SEIU members in Wisconsin have shown that our power is rooted in the strength in numbers we gain when we stand together.
Join UsFind discounts on everything from travel to vehicles, and more!
Check BenefitsHow is SEIU Wisconsin holding politicians accountable, information on our endorsements, where to update your voter registration and more!
Take ActionLearn about important upcoming events and opportunities!
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Read LetterWant to unionize your workplace? Click here!
Learn MoreUW Health nurses are building our union to advocate fiercely for quality patient care and good jobs for our community, our state and our entire country.
Learn MoreThroughout the proud history of our union, SEIU members in Wisconsin have shown that our power is rooted in the strength in numbers we gain when we stand together. In 2023, to improve communication and support for members and build more power for working people, members of SEIU Local 152, SEIU Local 1 in Wisconsin, and SEIU Healthcare Wisconsin voted to bring together 7,000 workers into one unified local: SEIU Wisconsin.
Learn MoreHighlighted SEIU Wisconsin Service workers at ThedaCare gathering to demand better pay.
January 6th Remembrance Event.
Act 10 Lawsuit.
