Thomas D. Hegner Obituary

The memory of Thomas D. Hegner of Chicago, Illinois, who passed away on April 17, 2026 at the age of 78, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

Though his name may fade from the lips of time, the imprint Thomas leaves upon the hearts of his loved ones remains eternally vivid — a testament to the depth of his spirit and the richness of his legacy.

He was predeceased by: his brother Edward A. Hegner; and his parents, Edward Hegner and Louise Hegner. He is survived by: his wife Kristine; his child Kristyn (Sean Butler); and his sister Margaret Murin (Lester).

As an avid lover of science and education, Tom was part of a medical study and chose to donate his brain to Rush Hospital for research. In lieu of flowers, memorial contributions may be made to Lewy Body Dementia Association, Inc., 912 Killian Hill Road S.W., Lilburn, GA 30047 lbda.org.