Atty. Mark Edgar Collum

Atty. Mark Edgar Collum

Mark Edgar Collum is a lawyer. Mark has been licensed for 47 years.

Oklahoma City Oklahoma City 47 yrs experience 47 year
Call (572) 218-5010 Book Appointment

Profile Summary

About Mark Edgar Collum at a glance

Mark Edgar Collum is an attorney based in Oklahoma City, Oklahoma. They haand 47+ years of legal experience, licensed to practice since 1979. Admitted to practice in Oklahoma (1979). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Edgar Collum is a lawyer
  • Mark has been licensed for 47 years
  • Mark practices in Oklahoma City, OK

Jurisdictional Context

Why local counsel matters in Oklahoma

Practforg law in Oklahoma. Legal matters in Oklahoma are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand 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 substantiand 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 Mark Edgar Collum

Where is Mark Edgar Collum's law office located?
Mark Edgar Collum's law practice is located in Oklahoma City, Oklahoma. You can contact the office directly through this profile page.
How long has Mark Edgar Collum practiced law?
Mark Edgar Collum has 47+ years of legal experience and has been licensed since 1979.
How can I contact Mark Edgar Collum for a consultation?
You can contact Mark Edgar Collum 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: 1979

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