Atty. John Junior Trebilcock

Atty. John Junior Trebilcock

John Junior Trebilcock is a lawyer practicing oil and gas transactions, commercial litigation. John received a B.A. degree from Oklahoma State University in 1996, and has been licensed for 25 years.

Tulsa Tulsa 25 yrs experience 25 year
Call (539) 666-8561 Book Appointment

Profile Summary

About John Junior Trebilcock at a glance

John Junior Trebilcock is an Associate based in Tulsa, Oklahoma. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on business, litigation, and energy. Admitted to practice in Oklahoma (2001). Educated at University of Tulsa College of Law (J.D., 2001) and Oklahoma State University (B.A. English, 1996). Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Junior Trebilcock is a lawyer practicing oil and gas transactions, commercial litigation
  • John received a B.A. degree from Oklahoma State University in 1996, and has been licensed for 25 years
  • John practices in Tulsa, OK

Practice Areas Explained

John Junior Trebilcock's Areas of Practice

Each practice area below reflects the types of cases John Junior Trebilcock handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

John Junior Trebilcock is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Civil Litigation

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

John Junior Trebilcock is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Energy & Utilities Law

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

John Junior Trebilcock is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys in Oklahoma →

Jurisdictional Context

Why local counsel matters in Oklahoma

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

Looking for additional Oklahoma attorneys? Browse all attorneys in Tulsa or all attorneys in Oklahoma.

Frequently Asked

Common questions about John Junior Trebilcock

Where is John Junior Trebilcock's law office located?
John Junior Trebilcock's law practice is located in Tulsa, Oklahoma. You can contact the office directly through this profile page.
What practice areas does John Junior Trebilcock handle?
John Junior Trebilcock focuses on business, litigation, energy. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has John Junior Trebilcock practiced law?
John Junior Trebilcock has 25+ years of legal experience and has been licensed since 2001.
Where did John Junior Trebilcock go to law school?
John Junior Trebilcock earned their education at (J.D., 2001); (B.A. English, 1996).
How can I contact John Junior Trebilcock for a consultation?
You can contact John Junior Trebilcock 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.
University of Tulsa College of Law
- 2001
B.A. English
Oklahoma State University
- 1996

Bar Admissions

Oklahoma
Admitted: 2001

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