Brian M. Kocsis Obituary

It is with great sadness that we announce the death of Brian M. Kocsis of Naperville, Illinois, born in Joliet, Illinois, who passed away on June 8, 2025, at the age of 74, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Brian M. Kocsis to pay them a last tribute.

He was predeceased by: his parents, Michael Kocsis and Lillian Kocsis; his parents-in-law, Robert and Catherine Goodson; and his siblings-in-law, Bruce Goodson, Diane Fink (Steve), Mary Birkelund (Ole), Mark Goodson (Karen), Robert Goodson (Connie), Barbara Ott (Paul), James Goodson (Sue), Jacqueline Pratt (Ralph), David Goodson (Leslie) and Doug Goodson.

He is survived by: his wife Deborah Ann "Deb" Kocsis; his children, Kristen McAvoy (Patrick) of Naperville, Andrew Kocsis (Katharine) of Naperville and Emily Kocsis of Naperville; his grandchildren, Parker, Macey McAvoy, Carter, Gunner, Mac and Beau Kocsis; and his sibling Michele Loeffler (Bill) of Gainesville, FL.

In lieu of flowers, donations in Brian's memory may be made to: In Our World TLC, (630) 991-1156.