Jason Haas served on the Milwaukee County Board of Supervisors from 2011-2022. He identifies as a Democrat.
2018
–Endorsed Randy Bryce (D) for Representative of Wisconsin, 1st District (lost general election)
2022
–Endorsed Alexia Sabor (D) for Secretary of State of Wisconsin (lost primary)
–Endorsed Angelito Tenorio (D) for Treasurer of Wisconsin (lost primary)
–Endorsed Mandela Barnes (D) for Senator of Wisconsin (lost general election)
The Endorsement Project 