Criminal Defense Lawyers in Hamilton Township

Defending New Jersey Residents Since 2010

The Law Office of Zapicchi & Liller, LLP was built on a straightforward belief that America’s legal system should work for the people. Partners Aaron S. Liller and Mario D. Zapicchi have each been practicing law since 2010, with backgrounds that go well beyond standard private practice. Aaron served as an extern for the U.S. Department of Justice and is admitted to both the Supreme Court of New Jersey and the Federal 3rd Circuit. Mario has been named a Rising Star by Super Lawyers New Jersey and is licensed to practice in both New Jersey and Pennsylvania.

Together, we handle criminal cases, DWIs, suspended licenses, real estate, and more for clients throughout Mercer County and across New Jersey. When you reach out, you aren’t handed off to a paralegal or a junior associate. Aaron and Mario take on each file personally, studying every case thoroughly before committing to a strategy. 

Questions about your case? We're ready to answer them. Call (609) 400-4404 to start consulting with our Hamilton Township lawyers.

Trusted Guidance for Every Legal Challenge

What We Bring to Every Case

Credentials, preparation, and an unbeatable level of personalized care.

  • DOJ Training & Federal Access

    Aaron's DOJ externship and Federal 3rd Circuit admission give clients reach into federal proceedings that a purely state-focused practice can't offer.

  • Both Attorneys on Your File

    Intra-firm collaboration is how The Law Office of Zapicchi & Liller, LLP operates. Your matter gets two legal perspectives working in the same direction.

  • Attention Paid to Every Detail

    Every legal issue and case we take gets a careful evaluation and a tailored strategy. We make our plans based on your unique situation and legal goals.

Mario is an exceptional attorney
Mario is an exceptional attorney that not only listened and cared but also represented with confidence.
Joe Palomba

Complete Client Support

Most legal problems benefit from multiple perspectives, and that’s built into how we practice. Aaron and Mario regularly collaborate across files, particularly on cases that touch multiple practice areas. A DWI charge in municipal court, for instance, can intersect with employment concerns or professional licensing issues that deserve a second legal eye. That intra-firm teamwork means your case gets the depth it needs without you having to coordinate between separate attorneys.

Our goal at The Law Office of Zapicchi & Liller, LLP isn’t to close your file and move on. We approach every new client with the intent of building a lasting relationship, and that philosophy shows in how often people return. That kind of trust is earned through consistent, attentive service on every case, regardless of its size or complexity. We offer prompt, professional, and affordable legal services to clients throughout New Jersey, and we’re ready to put that same attention toward your case. 

Ready to work with ? Call (609) 400-4404 or reach out online to tell us what you’re dealing with and get started.

Let's Talk
About Your Case

Reach out, tell us about your legal situation, and let us develop a strategy tailored to you.
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