Zazzali served as the Chief of the Appeals Division in the Office of the Essex County Prosecutor. He also served as the General Counsel to the New Jersey Sports and Exposition Authority and was a receiver for Bloomfield College. He went on to become the Chairman of the New Jersey State Commission of Investigation, the Vice-Chairman of the Disciplinary Review Board, and served as New Jersey Attorney General from 1981-1982. He was also appointed as Special Master for county jails in Essex, Monmouth, and Bergen counties. He also served on delegations to certain United Nations conferences.
