John R. Mandato, 89, of Edison, passed away Sunday, August 23, 2020 at home. John served his country as a Sergeant in the United States Marines. He was the Safety Director for Akzo Nobel Chemicals. John was predeceased by his wife, Charlotte. He is survived by his daughter, Jo Ann Cummings of Edison. Relatives and friends are invited to visit on Thursday, August 27, 2020 from 4:00 p.m. - 6:00 p.m. at Boylan Funeral Home, 10 Wooding Avenue in Edison. Funeral Services will held Friday at 10:00 a.m. at the Funeral Home. Entombment will follow at Franklin Memorial Park in North Brunswick.