Atty. Andrew Thomas Harrison

Atty. Andrew Thomas Harrison

Andrew Thomas Harrison is a lawyer practicing commercial law, business litigation, civil litigation and 3 other areas of law. Andrew received a M.S. degree from Oklahoma City University in 1995, and has been licensed for 21 years.

Tulsa Tulsa 21 yrs experience 21 year
Call (214) 710-1998 Book Appointment

Profile Summary

About Andrew Thomas Harrison at a glance

Andrew Thomas Harrison is a Member based in Tulsa, Oklahoma, practicing at Andrew T. Harrison Attorney at Law. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on contracts, business, litigation, and government. Admitted to practice in Oklahoma (2005), U.S. District Court, Northern District of Oklahoma (2006), and U.S. Court of Appeals, Tenth Circuit (2007). Educated at University of Tulsa College of Law (J.D., 2005) and Oklahoma City University (M.S. Criminology, 1995). Recognitions include Peer Reviewed. Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Andrew Thomas Harrison is a lawyer practicing commercial law, business litigation, civil litigation and 3 other areas of law
  • Andrew received a M.S. degree from Oklahoma City University in 1995, and has been licensed for 21 years
  • Andrew practices at Andrew T. Harrison Attorney at Law in Tulsa, OK

Practice Areas Explained

Andrew Thomas Harrison's Areas of Practice

Each practice area below reflects the types of cases Andrew Thomas Harrison handles, with a brief overview of what that area of law covers.

Contracts

Andrew Thomas Harrison is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Oklahoma →

Business & Corporate Law

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

Andrew Thomas Harrison 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.

Andrew Thomas Harrison is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Andrew Thomas Harrison is one of 132,225 government attorneys indexed nationally. Browse government 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 Andrew Thomas Harrison

Where is Andrew Thomas Harrison's law office located?
Andrew Thomas Harrison's law practice is located in Tulsa, Oklahoma. The firm is Andrew T. Harrison Attorney at Law. You can contact the office directly through this profile page.
What practice areas does Andrew Thomas Harrison handle?
Andrew Thomas Harrison focuses on contracts, business, litigation, government. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Andrew Thomas Harrison practiced law?
Andrew Thomas Harrison has 21+ years of legal experience and has been licensed since 2005.
Where did Andrew Thomas Harrison go to law school?
Andrew Thomas Harrison earned their education at (J.D., 2005); (M.S. Criminology, 1995).
How can I contact Andrew Thomas Harrison for a consultation?
You can contact Andrew Thomas Harrison 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 Andrew Thomas Harrison received?
Andrew Thomas Harrison's notable recognition includes: Peer Reviewed.

Education

J.D.
University of Tulsa College of Law
- 2005
M.S. Criminology
Oklahoma City University
- 1995

Awards

Peer Reviewed

Bar Admissions

Oklahoma
Admitted: 2005
U.S. District Court, Northern District of Oklahoma
Admitted: 2006
U.S. Court of Appeals, Tenth Circuit
Admitted: 2007

Reviews

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1 Review
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