Steve Zeis, age 55 of Chicago. Loving partner of Ann Lee, who was the love of his life. Beloved son of Carol (Jim) Gilliam. Cherished brother of Scott (Karen), Brian (Kristen), Daniel (Abby) Gilliam and the late Bobby Zeis. Loving father of Beau (Amanda) and Becca (Wes) Zeis. Second father of Brittany (Andrew) Karas and Shannon Lee. Adored grandfather of Charlee, Layla, Onyx, and Everett. Loving uncle, cousin, and friend to many. Visitation Sunday, March 8th from 12 pm to 5 pm at Kolssak Funeral Home, 189 S Milwaukee Ave (2 Blocks South of Dundee Rd), Wheeling. A life celebration service will be held at 4 pm. Inurnment private. In lieu of flowers, donations to Juvenile Diabetes Research Foundation at https://www.jdrf.org/ in memory of Emily Maki or a charity of your choosing are appreciated. To leave a condolence or for more information visit www.funerals.pro or call 847.537.6600.