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Mercer County

Criminal Defense Lawyers
  • Over 100 Years of Combined Experience
  • Practice Exclusively in DUI & Criminal Defense
  • Former County & Municipal Prosecutors
  • Decades of Case Success Stories

Attorneys at The Law Offices of John F. Marshall

Experienced Mercer County Criminal Defense Lawyers

At The Law Offices of Jonathan F. Marshall, our seven-member criminal defense team includes multiple former municipal and county prosecutors throughout New Jersey. We understand how criminal cases are prosecuted, and we use that knowledge to ensure that our clients’ rights are protected.

Five of our attorneys have been certified to administer the Dräger Alcotest 7110 breath test, which is used in DWI cases statewide. Several are also trained to administer the Standardized Field Sobriety Tests. To learn more about our attorneys, please review their individual profiles:

Managing Partner

For a free consultation to discuss how our New Jersey criminal defense lawyers can help you protect your rights and fight your charges, contact us today at (609) 683-8102 or by e-mail.

103 Carnegie Center, Suite 300 Princeton NJ 08540
By appointment only

3150 Brunswick Pike, Suite 300, Lawrenceville, NJ 08648

100 Horizon Center Blvd., Hamilton, NJ 08691
By appointment only

We serve clients throughout Mercer County, New Jersey — including Trenton, Hamilton, Princeton Borough, West Windsor, East Windsor, Lawrence Township, Robbinsville, Hightstown, Princeton Township, Ewing and Hopewell — and surrounding areas, including Hunterdon County and Burlington County.

If you have been charged with a crime in Mercer County, New Jersey, it is in your interests to talk to an experienced criminal defense lawyer as soon as possible. For a free consultation, you can call our firm 24 hours a day, seven days a week.

The information you obtain at this site is not, nor is it intended to be, legal advice. This web site is designed for general information only. You should consult an attorney for advice regarding your specific situation. Please do not send any confidential information to us until such time as an attorney-client relationship has been established.
No aspect of this advertisement has been approved by the Supreme Court of New Jersey.