About Us Joseph Trainor & Associates, P.C. has over 25 years of experience assisting clients in criminal defense matters, such as: domestic violence, DWI, drunk driving, juvenile crimes, and more. Our lawyers serve New York City, Nassau and Suffolk counties on Long Island. We have offices in Massapequa Park and Rockaway Park and have strong ties and a well earned reputation in both communities. Call us at 718-318-3301.