David T. Quinlan Obituary
The passing of David T. Quinlan of Livingston, New Jersey leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on November 5, 2025 at the age of 59. Leave a sympathy message to the family in the guestbook on this memorial page of David T. Quinlan to show support.
He was predeceased by: his parents, Kathleen Longo and James Quinlan. He is survived by: his brother Ken Quinlan (Elizabeth); his stepsiblings, Antoinette Matthews-Clemons (Eugene), Chuck Matthews (Kathy), Chrissy Hoffman (Mark), Charlie Longo, Jr. (Margie) and Joe Longo (Annette); his aunt Nancy Quinlan; and his close friend Gladys Torres.
In lieu of flowers, please consider a donation in David's honor to the Yankees Universe Fund, a partnership between the New York Yankees and Memorial Sloan Kettering Cancer Center that supports programs in pediatric patient care, research, and education.
