Michael A. Costello Obituary

With profound sadness, we say goodbye to Michael A. Costello (Kitchener, Ontario), whose vibrant spirit touched the lives of many. Michael left this world on April 8, 2026 at the age of 75, leaving a void in the lives of so many people. Leave a sympathy message to the family in the guestbook on this memorial page of Michael A. Costello to show support.

He was predeceased by: his wife Sharon Costello; his parents, Michael and Betty; and his siblings, Ken and Karen.

He is survived by: his children, Adam (Lori), James (Jacqui), Patrick and Catherine; his grandchildren, Kylie, Owen, Connor, Brianna, Alexis and Tyler; and his siblings, Patricia and David.

As expressions of sympathy you are welcome to make a memorial donation to the WHRN Foundation- Cancer Centre (https://wrhnf.ca). Donations may be made at the funeral home or online directly through the charity's website. Please call the funeral home 519-749-8467 to inform the family of your online donation.