Donald J Kaszewski, age 52, of Dyer, passed away Wednesday, July 19, 2017. He was the beloved son of Agnes and the late Richard Kaszewski; devoted brother of Janet (Patrick) Velasco and Stephen Kaszewski; and the adoring uncle to Brian, Matthew, and Kristen. Also surviving are many cousins, aunts, and uncles. Funeral services will begin with prayers at the Fagen-Miller Funeral Home, 8580 Wicker Ave, in St John, on Saturday, July 22, 2017 at 9:15 am with a funeral mass to follow at St Joseph Church at 10 am. Burial Holy Cross Cemetery. Visitation will be on Friday at the funeral home from 2-8 pm. Don earned his BA from the University of Chicago and his Master’s at Roosevelt University in computer science. He was active in his church in Lincoln Park and loved to travel, visiting all over Europe. His love for basketball was evidenced by making the All City Basketball All Star team in Chicago.