Rotterdam – William S. Sindoni, 80, passed away Friday March 12, 2021 after a short illness. Born in Schenectady on November 10, 1940 he was the son of Salvadore and Lena Sindoni. Bill graduated from Draper High School and went on to graduate from Hudson Valley Community College. Bill’s entire career has been with Sal’s Quality Market where he started working at the age of 10 with his parents in the family business. He was a long time member of The Early Ford V-8 Club of America. He is survived by his wife of 54 years, Josephine Servidone Sindoni. His two sons; Michael Sindoni and Tom Sindoni (and Paula Bene). His brother and sister; Edward Sindoni and Lorraine Ostapow. Calling hours will be held Wednesday from 6-8 pm at DeMarco-Stone Funeral Home 1605 Helderberg Ave., Rotterdam. Masks must be worn and all Covid-19 precautions will be taken. Funeral services and burial at Sts. Cyril & Method cemetery will be private. Memorial contributions may be made in Bill’s memory to the Northeast Parent and Child Society or the City Mission of Schenectady.