Atty. Terrence O'Brien

Atty. Terrence O'Brien

Terrence O'Brien is a lawyer practicing public utility regulation, energy regulation, natural gas regulation and 4 other areas of law. Terrence received a B.A. degree from University of New Orleans in 1969, and has been licensed for 52 years.

New Orleans New Orleans 52 yrs experience 52 year
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Profile Summary

About Terrence O'Brien at a glance

Terrence O'Brien is a contracts, business, breach of contract, litigation, and energy attorney based in New Orleans, Louisiana. They have 52+ years of legal experience, licensed to practice since 1974. Admitted to practice in Louisiana (1974). Educated at Louisiana State University (J.D., 1974) and University of New Orleans (B.A., 1969). Recognitions include AV Preeminent. Active member of New Orleans, Louisiana State, Federal Energy and American Bar Associations. Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Terrence O'Brien is a lawyer practicing public utility regulation, energy regulation, natural gas regulation and 4 other areas of law
  • Terrence received a B.A. degree from University of New Orleans in 1969, and has been licensed for 52 years
  • Terrence practices in New Orleans, LA

Practice Areas Explained

Terrence O'Brien's Areas of Practice

Each practice area below reflects the types of cases Terrence O'Brien handles, with a brief overview of what that area of law covers.

Contracts

Terrence O'Brien is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Louisiana →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Terrence O'Brien is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Louisiana →

Breach of Contract

Terrence O'Brien is one of 5,938 breach of contract attorneys indexed nationally. Browse breach of contract attorneys in Louisiana →

Civil Litigation

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

Terrence O'Brien is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Louisiana →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Terrence O'Brien is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys in Louisiana →

Jurisdictional Context

Why local counsel matters in Louisiana

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

Looking for additional Louisiana attorneys? Browse all attorneys in New Orleans or all attorneys in Louisiana.

Frequently Asked

Common questions about Terrence O'Brien

Where is Terrence O'Brien's law office located?
Terrence O'Brien's law practice is located in New Orleans, Louisiana. You can contact the office directly through this profile page.
What practice areas does Terrence O'Brien handle?
Terrence O'Brien focuses on contracts, business, breach of contract, litigation, energy. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Terrence O'Brien practiced law?
Terrence O'Brien has 52+ years of legal experience and has been licensed since 1974.
Where did Terrence O'Brien go to law school?
Terrence O'Brien earned their education at (J.D., 1974); (B.A., 1969).
How can I contact Terrence O'Brien for a consultation?
You can contact Terrence O'Brien 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 Terrence O'Brien received?
Terrence O'Brien's notable recognition includes: AV Preeminent.

Education

J.D.
Louisiana State University
- 1974
B.A.
University of New Orleans
- 1969

Awards

AV Preeminent

Bar Admissions

Louisiana
Admitted: 1974

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