Atty. William J Quirk

Atty. William J Quirk

William J Quirk is a lawyer practicing immigration law, criminal law, municipal court and 3 other areas of law. William received a degree from The College of New Jersey in 2001, and has been licensed for 22 years.

Hackensack Hackensack 22 yrs experience 22 year
Call (848) 379-2207 Book Appointment

Profile Summary

About William J Quirk at a glance

William J Quirk is a Partner based in Hackensack, New Jersey, practicing at William J. Quirk, Esq., LLC. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on dui/dwi, criminal defense, immigration, and traffic. Admitted to practice in New Jersey (2004). Educated at Seton Hall University (J.D. President, 2004) and The College of New Jersey (Summa Cum, 2001). Recognitions include Peer Reviewed. Active member of American Immigration Lawyer's Association, Bergen County Bar Association. Serands clients in Hackensack, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William J Quirk is a lawyer practicing immigration law, criminal law, municipal court and 3 other areas of law
  • William received a degree from The College of New Jersey in 2001, and has been licensed for 22 years
  • William practices at William J. Quirk, Esq., LLC in Hackensack, NJ

Practice Areas Explained

William J Quirk's Areas of Practice

Each practice area below reflects the types of cases William J Quirk handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

William J Quirk is one of 29,977 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in New Jersey →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

William J Quirk is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New Jersey →

Immigration Law

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

William J Quirk is one of 40,633 immigration attorneys indexed nationally. Browse immigration attorneys in New Jersey →

Traffic Violations

William J Quirk is one of 14,506 traffic attorneys indexed nationally. Browse traffic attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

Practicing law in New Jersey. Legal matters in New Jersey are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Hackensack are typically filed in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controversy. An attorney licensed in New Jersey brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Jersey courts without local counsel or pro hac vice admission.

Looking for additional New Jersey attorneys? Browse all attorneys in Hackensack or all attorneys in New Jersey.

Frequently Asked

Common questions about William J Quirk

Where is William J Quirk's law office located?
William J Quirk's law practice is located in Hackensack, New Jersey. The firm is William J. Quirk, Esq., LLC. You can contact the office directly through this profile page.
What practice areas does William J Quirk handle?
William J Quirk focuses on dui/dwi, criminal defense, immigration, traffic. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has William J Quirk practiced law?
William J Quirk has 22+ years of legal experience and has been licensed since 2004.
Where did William J Quirk go to law school?
William J Quirk earned their education at (J.D. President, 2004); (Summa Cum, 2001).
How can I contact William J Quirk for a consultation?
You can contact William J Quirk directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has William J Quirk received?
William J Quirk's notable recognition includes: Peer Reviewed.

Education

J.D. President
Seton Hall University
- 2004
Summa Cum
The College of New Jersey
- 2001

Awards

Peer Reviewed

Bar Admissions

New Jersey
Admitted: 2004

Reviews

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