Brandon Johnson

Brandon Johnson's most significant achievement is winning the Chicago mayoralty as a progressive former teacher and union organizer, defeating a well-funded opponent in a runoff. He is one of the few Chicago mayors in recent decades to come directly from the classroom. His 2012 role in organizing the Chicago Teachers Union strike was a pivotal moment in national labor activism. Johnson also successfully unseated an incumbent Cook County commissioner in 2018 and won reelection in 2022, demonstrating sustained grassroots support.