Leo DiLiello Sr. 90, originally from Baltimore MD and long-time resident of Farmingdale NY and Manchester Vt, passed away peacefully on May 17th 2022. Leo was born to Raffaele and Theresa DiLiello on January 17, 1932 in Baltimore MD. He is survived by his wife of 68 years, Joan DiLiello and their three sons, Ralph, Leo and Gregory and six grandchildren, Kristen, Joseph, Nicholas, Michael, Daniel and Jessica. Leo attended the University of Maryland where he earned his Doctorate degree in Microbiology. He was offered a position as College Professor at the State University of New York at Farmingdale where he taught for more the 30 years. Leo was an accomplished writer, musician, builder of homes and beloved Father/Grandfather. He is remembered as a kind and gentle man who will be greatly missed by all who knew him.