About Us TonaLaw is a full-service law firm in Islip, NY, concentrating on Plaintiff's Personal Injury claims, No-Fault Collections, and Business Litigation. We treat each client equally, with the same high level of attention, courtesy and effective legal representation, thus earning us our five star reputation. With over 50 years of litigation experience, our attorneys have a strong understanding of client needs and litigation strategy, allowing us to effectively resolve their cases and maximize their recoveries. The attorneys at TonaLaw strive to achieve the very best outcome for every client in every instance.