John Breslin focuses his practice primarily on both criminal defense matters and landlord tenant issues. From the firm's offices in Newton and Rockaway, he represents clients in Sussex, Passaic and Morris counties as well as other areas of Northern New Jersey.

John has been in practice for over 27 years. He received his J.D. from Fordham Law School in Manhattan in 1996. He is a member of the New Jersey State Bar and Sussex and Morris County Bar Associations.  He is actively involved in his community, a member of the Newton Chamber of Commerce. John also serves as a member of American Legion Post 86 and a member of a non profit Final Salute, an honor guard organization assisting in military funerals. John is a enlisted Navy veteran.