Atty. Preston Gregory Hanner

Atty. Preston Gregory Hanner

Preston Gregory Hanner is a lawyer practicing workers compensation. Preston received a B.B.A. degree from University of Oklahoma in 1999, and has been licensed for 22 years.

Oklahoma City Oklahoma City 22 yrs experience 22 year
Call (860) 507-3250 Book Appointment

Profile Summary

About Preston Gregory Hanner at a glance

Preston Gregory Hanner is a Partner based in Oklahoma City, Oklahoma, practicing at Caldwell, Russell, Thompson & Hanner, P.C.. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on workers comp. Admitted to practice in Oklahoma U.S. District Court, Eastern District of Oklahoma (2004). Educated at University of Tulsa College of Law (J.D., 2004) and University of Oklahoma (B.B.A., 1999). Recognitions include Peer Reviewed. Active member of Oklahoma and American Bar Associations Oklahoma Association of Defense Counsel Defense Research Institute, Inc. Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Preston Gregory Hanner is a lawyer practicing workers compensation
  • Preston received a B.B.A. degree from University of Oklahoma in 1999, and has been licensed for 22 years
  • Preston practices at Caldwell, Russell, Thompson & Hanner, P.C. in Oklahoma City, OK

Practice Areas Explained

Preston Gregory Hanner's Areas of Practice

Each practice area below reflects the types of cases Preston Gregory Hanner handles, with a brief overview of what that area of law covers.

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Preston Gregory Hanner is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp 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 Oklahoma City 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 Oklahoma City or all attorneys in Oklahoma.

Frequently Asked

Common questions about Preston Gregory Hanner

Where is Preston Gregory Hanner's law office located?
Preston Gregory Hanner's law practice is located in Oklahoma City, Oklahoma. The firm is Caldwell, Russell, Thompson & Hanner, P.C.. You can contact the office directly through this profile page.
What practice areas does Preston Gregory Hanner handle?
Preston Gregory Hanner focuses on workers comp. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Preston Gregory Hanner practiced law?
Preston Gregory Hanner has 22+ years of legal experience and has been licensed since 2004.
Where did Preston Gregory Hanner go to law school?
Preston Gregory Hanner earned their education at (J.D., 2004); (B.B.A., 1999).
How can I contact Preston Gregory Hanner for a consultation?
You can contact Preston Gregory Hanner 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 Preston Gregory Hanner received?
Preston Gregory Hanner's notable recognition includes: Peer Reviewed.

Practice Areas

Education

J.D.
University of Tulsa College of Law
- 2004
B.B.A.
University of Oklahoma
- 1999

Awards

Peer Reviewed

Bar Admissions

Oklahoma U.S. District Court, Eastern District of Oklahoma
Admitted: 2004

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