SULLIVAN – Timothy Ryan October 9, 1963 – July 14, 2026 Of Lackawanna, NY. Beloved husband of Janice L. (Schwartz) Sullivan; dearest father of Erin Sullivan, Katie (Noah) Moyer and Jessica (Omar Hamza) Sullivan; cherished grandfather of Lucas and Elliette; loving son of the late Maurice J. and Sharon A. (Schiefer) Sullivan; brother of Kevin J., Matthew J. and the late Mark W. Sullivan; fun loving uncle of many nieces and nephews. Tim was an avid golfer and lifelong Buffalo Bills fan. "Go Bills!" A Memorial Gathering will be held Thursday, July 23, 2026 at the CASTIGLIA FUNERAL HOME, INC., 873 Abbott Rd., South Buffalo, NY, (716) 824-6435, from 4-7 PM, with a Service at 6:15 PM. In lieu of flowers, memorial contributions may be made to Hospice Buffalo, Inc. Please share your condolences at: www.castigliafuneralhome.com