Joseph John Petrovic

Joseph John Petrovic, 81, a longtime Hinsdale resident, died July 27, 2020.

Joseph received his bachelor’s and master’s degrees in electrical engineering from the Illinois Institute of Technology. He will be remembered for his dedication to his family and profession as an engineer.

He is survived by his wife, Diane Petrovic, née Grabarek; his children, Elizabeth (Jonathan) Petrovic Mool, Kathryn Petrovic and Joseph (Margaret) Petrovic; his grandchildren, Veronica and Benjamin Mool and Michael and Charles Petrovic; and many nieces and nephews.

A funeral Mass at St. John of the Cross Church in Western Springs and interment are private.

Please support the Petrovic Family by signing the online guestbook and sharing a memory at

In lieu of flowers, memorials may be made to the Alzheimer’s Association, 225 N. Michigan Ave., Fl. 17, Chicago, IL 60601 (online at or St. Jude Children’s Research Hospital, 501 St. Jude Place, Memphis, TN 38105 (online at

Sullivan Funeral Home in Hinsdale handled the arrangements.