Illinois state Rep. Greg Harris. Photo by Vern Hester

Illinois state Rep. Greg Harris and then-Illinois Lt. Gov. Sheila Simon at Chicago nightspot Sidetrack celebrating the passage of the state's marriage-equality bill. WCT photo

Illinois state Rep. Greg Harris. Photo by Matt Simonette

Illinois state Rep. Greg Harris. Photo courtesy of Omar Morales

Illinois state Rep. Greg Harris and then-Illinois Attorney General Lisa Madigan at the Chicago Pride Parade in 2015. Photo by Ed Negron