John J. Tierney Obituary
It is with great sadness that we announce the death of John J. Tierney of Stony Brook, New York, who passed away on October 6, 2023, at the age of 68, 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 loved and cherished by many people including: his wife Genevieve; his children, Katie (Ray) and Daniel (Michela); his grandson Tyler John; his sisters, Maureen (Tom Ingram) and Kathleen (Rob Andersen); and his nieces and nephews, Carly, Erica, Luke, Brian, Jackie, Cory and Jenna.
