Dominic Constantino Giacomini Obituary

With heavy hearts, we announce the death of Dominic Constantino Giacomini of Springfield, Illinois, who passed away on February 19, 2026 at the age of 91. 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, Domenic J. Giacomini and Rose Mary Scaduto Giacomini; and his siblings, Paul Giacomini and Patricia Giacomini. He is survived by: his wife Patricia "Pat" Giacomini; his children, Patrick Giacomini (Debbie), Christine "Kay" McClimans (Steve), Tom Giacomini (Erin), Michelle Williamson (Greg), Lisa Giacomini-Fay, Angie Walsh (Mike) and Nick Giacomini (Danielle); and his grandchildren, Hannah Henry (Jason), Sarah Apodaca (Dakoda), Amy Giacomini, Dominic McClimans, Frank McClimans, Connor Giacomini, Sean Giacomini (Falon), Bailey Giacomini, Kiera Giacomini, Nick Williamson (Molly), Eric Williamson (Cassy), Ryan Williamson (Sarah), Ben Williamson, Austin Fay, Alexander, Reilly, Fay, Peyton Fay, Gavin Fay, Ellie Walsh, Andrew Walsh, Zach Walsh, Ryan Walsh, Isabella Giacomini, Nico Giacomini, Nadia Giacomini and Guiliana Giacomini. He is also survived by his children, grandchildren, and great-grandchildren.

Memorial Contributions: In lieu of flowers and plants, memorial contributions are encouraged and may be made to Sacred Heart Griffin High School.