Steven worked over 40 years as a machinist and press operator for Dake Corporation before retiring. He was also a volunteer firefighter for the Crockery Township Fire Department for 10 years.
Survivors include his son, Justin (Melissa) Jonio; two granddaughters, Hope and Aubrey Jonio; his mother, Margaret Jonio; two brothers, Ron Jonio and Kevin (Erlinda) Jonio; two sisters, Theresa Ketner and Karen Jonio; one sister-in-law, Robin (Donald) Currier; and one nephew, Jake Currier. He was also preceded in death by his father, John Jonio; and his brother, Kenneth Jonio.
A Memorial Service will be held at 11 a.m. Monday, January 7, 2019, at The Lee Chapel, 6291 S. Harvey St. (231-798-1100). Visitation will be held one hour prior, 10-11 a.m. Monday. Memorial contributions may be directed to the American Cancer Society. Sign the guestbook online at www.sytsemafh.com.