Mark J. Warner Obituary
It is with great sadness that we announce the death of Mark J. Warner (South Holland, Illinois), who passed away on May 23, 2026, at the age of 66, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Edward Warner and Clara Warner. He is survived by: his wife Susan Warner; his brother Steven (Sue); his nieces, Lindsay (Christian), Ellie and Sidney; his nephew Steven; his siblings-in-law, Tom Vandemerkt and Chris Geisler (Dan); and his pets, Lily and Violet.
Memorial contributions may be given to PAWS – Mokena (https://pawstinleypark.org), Humane Society – Chicago Heights, or Redeemer Lutheran Church.
