Sullivan, Richard J., of Orchard Park, NY formerly of Garden City, NY passed away unexpectedly on November 11, 2024. Beloved husband of 42 years to Janet W. (Weiss) Sullivan; dearest father to Bryan (Christyn) Sullivan and Kaitlin Sullivan; devoted grandfather to Joel Santiago; son of the late Richard and Kathleen (Shanahan) Sullivan. Richard was a devoted husband, father and grandfather. He was a Master Electrician, a volunteer at Roswell Park and at Mercy Hospital's MAC Center (Orchard Park). The family will be present Friday, November 15th from 3 to 7 PM at the F E Brown Funeral Home, 6575 E. Quaker Street, Orchard Park, NY where a Funeral Service will follow at 7 PM. If so desired, donations in Richard's memory may be made to Roswell Park Alliance Foundation.