Atty. Thomas Deffina

Atty. Thomas Deffina

Thomas Deffina is a lawyer practicing professional malpractice, birth trauma, accidents and 3 other areas of law. Thomas received a B.A. degree from St.

Boonton Boonton 59 yrs experience 59 year
Call (855) 496-3263 Book Appointment

Accidents & More Attorney · Serving Boonton, NJ · 59+ Years Experience

Profile Summary

About Thomas Deffina at a Glance

Thomas Deffina is a Member based in Boonton, New Jersey, practicing at Thomas V. Deffina. They have 59+ years of legal experience, licensed to practice since 1967. Their practice focuses on personal injury. Admitted to practice in New York (1967), U.S. District Court, Eastern District of New York (1968), and U.S. District Court, Southern District of New York U.S. Court of Veterans Appeals U.S. Court of Fede (1968). Educated at St. John's University (J.D., 1967) and St. John's University (B.A., 1965). Recognitions include AV Preeminent. Active member of Association of Trial Lawyers of America. Serves clients in Boonton, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Thomas Deffina

  • Thomas Deffina is a lawyer practicing professional malpractice, birth trauma, accidents and 3 other areas of law
  • Thomas received a B.A. degree from St. John's University in 1965, and has been licensed for 59 years
  • Thomas practices at Thomas V. Deffina in Boonton, NJ

Practice Areas Explained

Thomas Deffina's Areas of Legal Practice

Each practice area below reflects the types of cases Thomas Deffina handles, with a practical overview of what that area of law involves and how it may apply to your situation in Boonton.

Personal Injury in Boonton

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Thomas Deffina is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Boonton

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 Boonton 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 venue, 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.

Boonton Courts and Legal Process

Choosing a Boonton-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Thomas Deffina

Where is Thomas Deffina's law office located?
Thomas Deffina's law practice is located in Boonton, New Jersey. The firm is Thomas V. Deffina. You can contact the office directly through this profile page.
What practice areas does Thomas Deffina handle?
Thomas Deffina focuses on personal injury. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Thomas Deffina practiced law?
Thomas Deffina has 59+ years of legal experience and has been licensed since 1967.
Where did Thomas Deffina go to law school?
Thomas Deffina earned their education at (J.D., 1967); (B.A., 1965).
How can I contact Thomas Deffina for a consultation?
You can contact Thomas Deffina 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 Thomas Deffina received?
Thomas Deffina's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Boonton Choose Thomas Deffina

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Thomas Deffina's practice in the field of personal injury.

Decade-Tested Legal Experience

Thomas Deffina brings 59+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York, U.S. District Court, Eastern District of New York, and U.S. District Court, Southern District of New York U.S. Court of Veterans Appeals U.S. Court of Fede, Thomas Deffina can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused Personal Injury Practice

Concentrating on personal injury means Thomas Deffina's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Boonton

A Boonton-based practice means Thomas Deffina attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Thomas Deffina Handles in Boonton

Below is a representative sample of the types of matters Thomas Deffina has experience with under New Jersey law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury

This list is illustrative, not exhaustive. Contact Thomas Deffina directly to discuss the specifics of your situation.

Search Reference

How People Find Thomas Deffina Online

Prospective clients searching for legal help in Boonton commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Thomas Deffina.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Thomas Deffina directly.

Education & Law School Background

J.D.
St. John's University
- 1967
B.A.
St. John's University
- 1965

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1967
U.S. District Court, Eastern District of New York
Admitted: 1968
U.S. District Court, Southern District of New York U.S. Court of Veterans Appeals U.S. Court of Fede
Admitted: 1968

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