John Valveri of Northport on August 23, 2022. Beloved husband of Joann. Loving father of John (Megan) and Ryan. Cherished grandfather of Jack and Kyle. Devoted son of John and the late Mary. Dear brother of Mary Ann (Keith) Puls, Tommy (Susan), Barbara (Bob) MacKechnie, Nancy (Dave) Malone, Billy (Robin) and Jimmy (Heidi). Visiting hours Monday 2-5 & 7-9 PM. Funeral service 11 AM on Tuesday at the funeral home. Cremation to follow. Donations to the National Blood Clot Alliance, www.stoptheclot.org, in his memory, would be appreciated.