A Former Judge. A Father-Son Trial Firm. Fifty Years of New Jersey Practice.

Stopped for DWI in Bergenfield? An arrest under N.J.S.A. 39:4-50 is not a traffic infraction — it carries mandatory license consequences, fines, and potential ignition interlock requirements that follow you long after the court date. Avery & Avery, Esqs. has defended DWI matters across Bergen County for decades, and Bergenfield’s Bergenfield Municipal Court is territory we know well. With 28,336 residents concentrated in 2.9 square miles (ZIP 07621), Bergenfield sees regular enforcement on its major corridors. Call (201) 943-2445 for a free first consultation.

How Your DWI Case Routes Through the Courts in Bergenfield

A DWI arrest in Bergenfield by Bergenfield Police Department produces a charge that first lands in Bergenfield Municipal Court. The court sits at 198 N Washington Ave (phone (201) 387-4055) and holds sessions TUESDAYS AT 3:00 PM. First-offense N.J.S.A. 39:4-50 matters and refusal charges under N.J.S.A. 39:4-50.4a are both handled at the municipal level. If the offense involves injury (N.J.S.A. 2C:11-5.3, assault by auto) or is a repeat offense, the case elevates to Bergen County Superior Court (Hackensack) in Bergen County Justice Center, 10 Main Street, Hackensack, NJ 07601. The Alcotest 7110’s foundational reliability — established by State v. Chun (2008) — is the central challenge point for most Bergenfield DWI defenses.

Bergenfield Municipal Court

Address: 198 N Washington Ave
Phone: (201) 387-4055
Court days: TUESDAYS AT 3:00 PM
Office hours: 8:30 AM - 4:30 PM

Bergen County Superior Court (Hackensack)

Address: Bergen County Justice Center, 10 Main Street, Hackensack, NJ 07601
Phone: (201) 221-0700
Vicinage: Bergen Vicinage (Vicinage 02)

What the Law Says: Prosecuting DWI in Bergenfield

The Bergen County Prosecutor’s Office builds DWI cases under three anchors:

N.J.S.A. 39:4-50 — the primary DWI statute (BAC 0.08% or operation-while-impaired)
N.J.S.A. 39:4-50.4a — refusal to submit to a breath test
State v. Chun, 194 N.J. 54 (2008) — the foundational authority governing Alcotest 7110 admissibility

Prosecution typically establishes the stop, the officer observations, and the Alcotest reading. Defense strategy begins by examining each link: was the stop constitutional? Did the officer follow Alcotest protocols exactly? Does the Chun foundation hold? Post-2019 reform replaced mandatory license suspension for many first offenses with an ignition interlock requirement — but even an interlock order has serious practical consequences worth contesting.

About Bergenfield, NJ

Bergenfield is a community in Bergen County, NJ. By the numbers:

2020 Census population: 28,336
Population density: 9,757.1 per sq mi
Land area: 2.9 sq mi
ZIP code: 07621
Mayor: Arvin Amatorio
Incorporated: June 25, 1894

Bergenfield Community Notes

Bergenfield had a 2020 Census population of 28,336 (Bergen County, NJ).
Population density 9,757.1 per sq mi (2020), land area 2.9 sq mi.
Bergenfield was incorporated June 25, 1894.

Why Avery & Avery for Bergenfield DWI

A judge’s perspective on your side. Robert W. Avery served fifteen years as Judge of the Ridgefield Municipal Court (1986–2000) before returning to defense practice. That tenure shapes how Avery & Avery evaluates Bergenfield cases — not just what the statutes say, but how municipal courts actually apply them.

John S. Avery: modern trial practice. John joined the firm in 2012 and handles active litigation across Bergen County. Together, the Averys offer a complementary team: deep judicial experience and current courtroom practice.

Same-day callbacks. Active arrest or approaching court date? Robert or John is reachable during business hours; voicemails returned same-day. Call (201) 943-2445.

Statewide reach. Delvoye v. Lee, 329 F.3d 330 (3d Cir. 2003) reflects the firm’s federal-court track record — relevant when Bergenfield matters intersect with federal jurisdiction.

Sister Bergen Cities We Cover

We routinely appear in Bergenfield’s neighboring Bergen County municipalities. See:

And the Bergen County DWI landing covers the full county.

Frequently Asked Questions

Where do Bergenfield DWI cases go?

Bergenfield Municipal Court for first-tier matters; Bergen County Superior Court (Hackensack) for indictable / over-threshold matters.

How fast can you respond to a Bergenfield arrest / hearing?

Same-day callback during business hours; same-evening for arrests on weeknights. Call (201) 943-2445.

Do you handle other Bergen County practice areas?

Yes — see our Bergen County Lawyer page for the full practice list, and the practice tops at /practice-areas/dwi/.

Schedule a Free Bergenfield DWI Consultation

If your Bergenfield DWI court date is approaching, don’t wait. Bergenfield Municipal Court typically hears matters TUESDAYS AT 3:00 PM — and deadlines for motions, discovery, and diversion applications move fast. Avery & Avery, Esqs. provides same-day callbacks and can begin preparing your defense immediately. Call (201) 943-2445 or submit a consultation request below.

Call (201) 943-2445 or submit through the form.