William J. Quirk, Esq., LLC is an experienced law firm in Hackensack, New Jersey, focusing on criminal defense, immigration law, DWI defense, and traffic law. Reviews consistently describe the attorney as knowledgeable, professional, and caring. Clients highlight a deep understanding of their personal situations, with the attorney being passionate, understanding, and able to explain everything clearly. He is noted for being always reachable and answering questions quickly. In traffic law cases, his experience and knowledge of the law and court systems are called unparalleled. Clients report excellent outcomes, including having multiple tickets reduced and driver's licenses restored. The process is made very simple even in complicated courts. For immigration matters, he is highly recommended as being in another league. Throughout all services, he provides realistic expectations and fair, transparent pricing. Clients are extremely satisfied and could not recommend better.
Number 1 immigration attorney in New Jersey i strongly recommend him
January 2026
Best lawyer and very kind and know what he is doing thanks
November 2025
Thank you so much for your professional representation and expertise in handling my husband case. Your dedication made a huge difference, and I am truly grateful for your help navigating this difficult time. We truly appreciate you . You are best William J.
