A powerhouse defense firm, with contacts throughout New Jersey.

    Qualifications That
    Bring Results

    • Former county prosecutors in several New Jersey counties.
    • Former municipal prosecutors in over 25 New Jersey towns.
    • An experienced team of 7 criminal defense lawyers.
    • Over 100 combined years of legal experience.
    • Legal consultant for popular television show writers, including House, M.D.™, and Law & Order™.
    • Decades of success stories.
    • Ready to handle your case.

    A Serious New Jersey Defense Firm

    Relationships With Courts Throughout the State

    The Law Offices of Jonathan F. Marshall has six full-time attorneys with over 100 years of experience in criminal and DWI defense. The firm has nine convenient locations throughout the state of New Jersey to better assist you in your local court cases.

    Professionally Licensed

    NY, NJ and PA State Bar Association Members

    Our professionally licensed attorneys are admitted to practice law in multiple states, including New York, New Jersey, and Pennsylvania.  As graduates of top east-coast law schools, our team well versed on local criminal codes, and can pinpoint the issues that will help you fight your charges.

    Unparalleled DWI Credentials

    Alcotest 7110 and Field Sobriety Instruction Certified

    One of only two law firms in New Jersey to possess its own Alcotest 7110 breath machine, five of our attorneys (of 50, statewide) are certified in the operation and maintenance of the Alcotest 7110, and we employ three (of 5, statewide) lawyers who are certified instructors for Standardized Field Sobriety Training.

    Outstanding Reputation

    A+ Rating With NJ Better Business Bureau

    Our practice retains a pristine reputation for effectively and respectfully assisting our clients throughout the state. We have lasting professional relationships throughout the legal profession in New Jersey, and are proud of our A+ rating with the Better Business Bureau.