Michael James Jazwiec, age 66, longtime resident of Niles, IL passed away on December 6, 2025. Cherished son of the late Steve, Sr. and Dolores Jazwiec (Handzel). Devoted brother to Christine (Kevin) Laverty, Steve (Sue), Joe, and Catherine (Vito) Troia. Loving uncle to Jessica (Mike) Maat, Tracey (Jeff) Battistoni, Kelly (Kevin) McMahon, Kim (Stash) Stefanek, David Jazwiec, Vito and Nick Troia, Dan (Jacquelyn), Jim (Shannon), Jack, Kyle, Samantha, Bryan, Gianna, AJ, and Allison Battistoni; Tyler (Kathryn), Zach, and Nathan McMahon; Paige and Blake Stefanek. Treasured friend to many. Visitation will be held Friday from 11:00 AM until the time of Service 2:00 PM at the Skaja Terrace Funeral Home 7812 N. Milwaukee Avenue Niles. Interment will be private. Funeral info 847-966-7302