New Jersey DWI Lawyers

  • Over 100 Year of Combined Experience
  • Standard Field Sobriety Test Instructor Certification
  • Former New Jersey DWI Prosecutors
  • Certified on Operation of Draeger Alcotest

Contact The Law Offices of Marshall, Bonus, Proetta & Oliver

When clients in New Jersey need serious, effective representation for DWI, they turn to the attorneys at The Law Offices of Jonathan F. Marshall. Our law firm has lawyers with decades of experience and significant training who are committed to helping clients overcome DWI charges.

We provide clients with the resources of a statewide firm and the familiarity of a local attorney, with nine office locations and lawyers who have worked as prosecutors in 25 municipalities and several counties.

To schedule your free initial consultation, call us today at 877-450-8301 or fill out the secure online form below. We can be reached 24 hours a day.

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Contact Our Experienced NJ DWI Lawyers and Former Prosecutors


With nine locations in New Jersey, we have an office near you, with lawyers who are familiar with your court system.

Schedule your free initial consultation with our law firm today online

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