Atty. James Gregory Mashburn

Atty. James Gregory Mashburn

James Gregory Mashburn is a lawyer. James has been licensed for 28 years.

Oklahoma City Oklahoma City 28 yrs experience 28 year
Call (405) 877-1084 Book Appointment

Profile Summary

About James Gregory Mashburn at a glance

James Gregory Mashburn is an attorney based in Oklahoma City, Oklahoma. They have 28+ years of legal experience, licensed to practice since 1998. Admitted to practice in Oklahoma (1998). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Gregory Mashburn is a lawyer
  • James has been licensed for 28 years
  • James practices in Oklahoma City, OK

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 James Gregory Mashburn

Where is James Gregory Mashburn's law office located?
James Gregory Mashburn's law practice is located in Oklahoma City, Oklahoma. You can contact the office directly through this profile page.
How long has James Gregory Mashburn practiced law?
James Gregory Mashburn has 28+ years of legal experience and has been licensed since 1998.
How can I contact James Gregory Mashburn for a consultation?
You can contact James Gregory Mashburn 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.

Bar Admissions

Oklahoma
Admitted: 1998

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