John J. O'Sullivan Obituary
The world bids farewell to John J. O'Sullivan of Freehold, New Jersey, departing on May 26, 2026 at the age of 72. John leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of John J. O'Sullivan to show support.
He was predeceased by: his siblings, Martin O'Sullivan (Julie) and Sarah O'Sullivan. He is survived by: his wife Lauren O'Sullivan; his children, Kerry Dey-O'Sullivan (Melissa), Marjorie O'Connell (Michael), Kimberly Falcone (Joseph), Jennifer Peyton (Ronan) and Gary O'Sullivan; his sister Anne Assinder (Ray); and his grandchildren, Giana, Valerie, Dominic, Romelo, Vincenzo, Alyssa, Michael, Harry, Lewis, Fiadh and Noah.
In lieu of flowers, memorial donations may be made to St. Jude's Children's Hospital at http://www.st.jude.org..
