In 1991, his longtime partner, Ray Korzinski, was diagnosed with AIDS, dying just 12 weeks later.[4]
Illinois House of Representatives
McKeon was elected to the House in 1996 from a Chicago district then-numbered the 34th and was sworn in the following January. He served on the committees on Labor, Aging, and several other subjects. During the 2002 redistricting, his district became the 13th.
In July 2006, he announced his intention to retire from the legislature at the end of his term in January 2007. As he had already won the March 2006 Democratic primary election without opposition and thus had become the party's nominee for re-election, it fell to the five Democratic ward committeemen in his district to select a replacement nominee. They selected the openly gay (and openly HIV-positive) Greg Harris. The Republicans failed to select an opponent. McKeon opted to retire earlier than planned and resigned effective December 1, 2006. Greg Harris, the winner of the 2006 general election, was appointed by local Democratic leaders and sworn into office the same day.[6]