Atty. Thomas J. Dargan

Atty. Thomas J. Dargan

Thomas J. Dargan is a lawyer practicing trucking accidents, commercial real estate, litigation.

Islandia Islandia 29 yrs experience 29 year
Call (516) 927-7066 Book Appointment

Profile Summary

About Thomas J. Dargan at a glance

Thomas J. Dargan is a Partner based in Islandia, New York, practicing at Lewis Johs Avallone Aviles, LLP. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on real estate, commercial re, and litigation. Admitted to practice in New York (1997), U.S. District Court, Eastern District of New York (1998), and U.S. District Court, Southern District of New York (1998). Educated at Hofstra University School of Law (J.D., 1996) and Providence College (—). Serands clients in Islandia, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas J. Dargan is a lawyer practicing trucking accidents, commercial real estate, litigation
  • Thomas received a degree from Providence College, and has been licensed for 29 years
  • Thomas practices at Lewis Johs Avallone Aviles, LLP in Islandia, NY

Practice Areas Explained

Thomas J. Dargan's Areas of Practice

Each practice area below reflects the types of cases Thomas J. Dargan 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.

Thomas J. Dargan is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Commercial Real Estate

Thomas J. Dargan is one of 16,000 commercial re attorneys indexed nationally. Browse commercial re attorneys in New York →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Thomas J. Dargan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Islandia are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in Islandia or all attorneys in New York.

Frequently Asked

Common questions about Thomas J. Dargan

Where is Thomas J. Dargan's law office located?
Thomas J. Dargan's law practice is located in Islandia, New York. The firm is Lewis Johs Avallone Aviles, LLP. You can contact the office directly through this profile page.
What practice areas does Thomas J. Dargan handle?
Thomas J. Dargan focuses on real estate, commercial re, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Thomas J. Dargan practiced law?
Thomas J. Dargan has 29+ years of legal experience and has been licensed since 1997.
Where did Thomas J. Dargan go to law school?
Thomas J. Dargan earned their education at (J.D., 1996); (—).
How can I contact Thomas J. Dargan for a consultation?
You can contact Thomas J. Dargan 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.
Hofstra University School of Law
- 1996
Providence College
- In Progress

Bar Admissions

New York
Admitted: 1997
U.S. District Court, Eastern District of New York
Admitted: 1998
U.S. District Court, Southern District of New York
Admitted: 1998

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