Bishop Colacicco, a native of New York, was ordained to the priesthood in 1982. He had the distinct honor of serving as the priest secretary to John Cardinal O’Connor. Throughout his ministry, he has pastored several parishes and worked on the Metropolitan Tribunal of the Archdiocese. Additionally, he served as the Director of Pastoral Formation at Saint Joseph’s Seminary for four years. In 2019, he was ordained as a bishop for the Archdiocese of New York.