McArdle, Harry J. on July 24, 2018 of Sound Beach, LI. Beloved partner of Laima O. Tetelbaum. Loving brother of William and his wife Kathleen. Cherished uncle of Theresa, Amy, Kevin and Jennifer. Reposing at Casimir Funeral Home, 4839 Nesconset Highway, Port Jefferson Station, LI. Visitation on Thursday, July 26th from 7-9 PM. Prayer service at 8 PM. Closing prayer on Friday at 10:30 AM. Interment to follow at Holy Sepulchre Cemetery.