Atty. Brian T. Byrne

Atty. Brian T. Byrne

Brian is a member of the Casualty Department and focuses his practice primarily on auto and premises liability. He graduated from Seton Hall University with a B.A. in Political Science.

Roseland Roseland 9 yrs experience 9 year
Call (973) 618-4142 Book Appointment

Profile Summary

About Brian T. Byrne at a glance

Brian T. Byrne is an Associate based in Roseland, New Jersey, practicing at Marshall Dennehey. They have 9+ years of legal experience, licensed to practice since 2017. Their practice focuses on real estate. Admitted to practice in New Jersey (2017) and U.S. District Court of New Jersey (2018). Educated at The Elisabeth Haub School of Law at Pace University (J.D., 2016) and Seton Hall University (B.A., 2012). Serands clients in Roseland, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian is a member of the Casualty Department and focuses his practice primarily on auto and premises liability
  • He graduated from Seton Hall University with a B.A. in Political Science
  • Subsequently, Brian earned his J.D. from Pace University School of Law in 2016
  • During law school, Brian was a member of the Pace Law Review and competed in the Prince Evidence Moot Court Competition
  • Brian also interned with the Morris County Prosecutor’s Office and completed a judicial externship with the Honorable Vincent L. Briccetti, a U.S
  • District Court judge in the Southern District of New York
  • Following law school, Brian served as a law clerk to the Honorable Charles E. Powers, Jr., J.S.C. in the Bergen County Superior Court, Civil Division
  • Prior to joining Marshall Dennehey, Brian was an associate at a general practice law firm where he focused primarily on defending public entities under the New Jersey Tort Claims Act as well as employment litigation matters
  • Published Works •“In a Clash Between Public Policy and Statutory Interpretation, the Appellate Division Rules the Negligence Claim of an Allegedly Intoxicated Motorist Is Not Barred,” Defense Digest, Vol. 29, No. 3, September 2023 •'Lost in a Maze of Character Evidence: How the Federal Courts Lack a Cohesive Approach in Applying Federal Rule of Evidence 404(b) in Drug Distrubtion Cases,' 36 PACE L. REV. 624 (2016) Thought Leadership Defense Digest In a Clash Between Public Policy and Statutory Interpretation, the Appellate Division Rules the Negligence Claim of an Allegedly Intoxicated Motorist Is Not Barred September 1, 2023 Key Points: In assessing the applicability of a defense to a negligence claim on the grounds that the plaintiff was intoxicated, the dispositive issue is whether the plaintiff was adjudicated guilty of DWI
  • A recent New Jersey Appellate Division decision creates a bright-line test and avoids the need for courts to resolve competing contentions as to whether a plaintiff was legally intoxicated
  • In a case where there is an indication that the plaintiff may have been driving under the influence, a search of the municipal court records should be conducted to reveal whether the plaintiff was adjudicated guilty of DWI
  • There is clearly a strong public policy against driving while intoxicated (DWI) in New Jersey
  • Despite this, a recent Appellate Division decision brought to the forefront the issue of whether a motorist who was allegedly intoxicated at the time of the accident could be precluded from bringing a negligence claim despite not being adjudicated guilty of DWI
  • N.J.S.A. 39:6A-4.5(b) states: “[a]ny person who is convicted of, or pleads guilty to, operating a motor vehicle in violation of [N.J.S.A.] 39:4-50, [N.J.S.A. 39:4-50.4a],[1] or a similar statute from any other jurisdiction, in connection with an accident, shall have no cause of action for recovery of economic or noneconomic loss sustained as a result of the accident.”In the recently published case of Castano v
  • Augustine, 291 A.3d 295 (N.J
  • Super
  • App
  • Div. 2023), the plaintiff was operating his motorcycle after having been drinking at three different bars
  • The plaintiff alleged that the defendants’ tractor trailer exited a convenience store onto the roadway, causing him to strike the truck’s bumper and sustain injuries
  • At times during his deposition testimony, the plaintiff admitted to being “drunk” at the time of the accident
  • At other times, he equivocated that he only had alcohol in his system
  • He did admit to having been drinking approximately 20 minutes before the crash
  • The police responded to the scene of the accident, but no summonses were issued to the plaintiff for any motor vehicle offenses, including DWI
  • Blood was drawn from the plaintiff at the hospital, and the defendants’ expert extrapolated that the plaintiff had a blood alcohol concentration (BAC) that was well in excess of the legal limit of .08 at the time of the accident
  • The defendants moved for summary judgment, arguing that the plaintiff’s negligence claim was barred because he was legally intoxicated at the time of the accident
  • The plaintiff contended that there was a genuine issue of material fact as to whether he was legally intoxicated at the time of the accident
  • Moreover, the plaintiff claimed that, since he had not been adjudicated guilty of DWI, his claim was not barred
  • The Law Division judge denied the motion for summary judgment and found that the plaintiff’s intoxication was a material issue of fact
  • The Appellate Division granted the defendants’ leave to appeal the order denying the motion for summary judgment
  • On appeal, the defendants argued that the trial court had misapplied the law, mistakenly concluding that there was a dispute as to plaintiff’s BAC level
  • The Appellate Division affirmed the motion judge’s ruling, finding that the statutory language was plain and unambiguous and required a conviction or guilty plea to DWI to bar a negligence claim
  • While the Appellate Division accepted the premise that New Jersey had a strong public policy against drunk driving, it held that the legislature chose to limit the “draconian measure” of barring a claim for personal injury only to those litigants who had actually been adjudicated guilty of DWI
  • The Appellate Division also noted that, while the parties had competing contentions as to whether the plaintiff’s BAC was in excess of the legal limit, by denying a cause of action only to those who had been adjudicated guilty of DWI, the legislature avoided the need for courts to resolve disputed facts as to whether a plaintiff was actually legally intoxicated
  • The court reasoned that applying the plain language of the statute would permit the early dismissal of motor vehicle accident claims that the legislature had found to have no cause of action
  • The Appellate Division’s decision creates a bright-line rule for whether a plaintiff’s negligence claim will be barred for driving while under the influence at the time of the alleged accident
  • By requiring that the plaintiff be adjudicated guilty of DWI in order for the negligence claim to be precluded, the court’s decision narrows a potential defense for an auto liability case
  • This decision also simplifies the issue and eliminates the need for courts to resolve competing arguments as to whether a plaintiff was actually under the influence at the time of the accident
  • A simple review of the municipal court records will reveal whether the plaintiff was adjudicated guilty and whether the statutory bar to a negligence claim can be asserted by the defendant. *Brian is an associate in our Roseland, New Jersey, office
  • He can be reached at 973.618.4142 or BTByrne@mdwcg.com
  • Defense Digest, Vol. 29, No. 3, September 2023, is prepared by Marshall Dennehey to provide information on recent legal developments of interest to our readers
  • This publication is not intended to provide legal advice for a specific situation or to create an attorney-client relationship
  • ATTORNEY ADVERTISING pursuant to New York RPC 7.1. 2023 Marshall Dennehey
  • All Rights Reserved
  • This article may not be reprinted without the express written permission of our firm
  • For reprints, contact tamontemuro@mdwcg.com

Practice Areas Explained

Brian T. Byrne's Areas of Practice

Each practice area below reflects the types of cases Brian T. Byrne handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Brian T. Byrne is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Roseland 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 Roseland or all attorneys in New Jersey.

Frequently Asked

Common questions about Brian T. Byrne

Where is Brian T. Byrne's law office located?
Brian T. Byrne's law practice is located in Roseland, New Jersey. The firm is Marshall Dennehey. You can contact the office directly through this profile page.
What practice areas does Brian T. Byrne handle?
Brian T. Byrne focuses on real estate. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Brian T. Byrne practiced law?
Brian T. Byrne has 9+ years of legal experience and has been licensed since 2017.
Where did Brian T. Byrne go to law school?
Brian T. Byrne earned their education at (J.D., 2016); (B.A., 2012).
How can I contact Brian T. Byrne for a consultation?
You can contact Brian T. Byrne 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.

Education

J.D.
The Elisabeth Haub School of Law at Pace University
- 2016
B.A.
Seton Hall University
- 2012

Bar Admissions

New Jersey
Admitted: 2017
U.S. District Court of New Jersey
Admitted: 2018

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