John C. “Jack “Tierney Jr. 73 of Des Plaines passed away April 23, 2017. Jack was the loving father of Julie Tierney, Jeffrey Tierney, Jennifer ( Tommy Casey ) Tierney and Jamie ( Joseph ) Lala; caring grandfather of Olivia, Jackson, Maddox and Cody. Visitation will be Friday, April 28, 2017 from 11:00 AM until time of prayers 12:15 PM at Lauterburg & Oehler Funeral Home, 2000 E Northwest Highway, Arlington Heights and proceed to St. James Catholic Church, 831 N. Arlington Heights Road, Arlington Heights for funeral mass at 1:00 PM. Interment is private.