Atty. Mark B. Jennings

Atty. Mark B. Jennings

Mark B. Jennings is a lawyer practicing civil litigation, environmental law, business litigation and 2 other areas of law.

Tulsa Tulsa 43 yrs experience 43 year
Call (539) 666-7565 Book Appointment

Profile Summary

About Mark B. Jennings at a glance

Mark B. Jennings is an Attorney based in Tulsa, Oklahoma. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on personal injury, business, litigation, and environmental. Admitted to practice in Oklahoma (1983), U.S. District Court Western District of Oklahoma (1985), U.S. District Court Northern District of Oklahoma (1985), and U.S. Federal Courts (1985). Educated at University of Arkansas (J.D., 1983) and Oklahoma State University (B.S. Electrical, 1978). Recognitions include BV Distinguished. Active member of Tulsa County and Oklahoma Bar Associations Oklahoma Association for Justice. Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark B. Jennings is a lawyer practicing civil litigation, environmental law, business litigation and 2 other areas of law
  • Mark B. received a B.S. degree from Oklahoma State University in 1978, and has been licensed for 43 years
  • Mark B. practices in Tulsa, OK

Practice Areas Explained

Mark B. Jennings's Areas of Practice

Each practice area below reflects the types of cases Mark B. Jennings handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark B. Jennings is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Oklahoma →

Business & Corporate Law

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

Mark B. Jennings 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.

Mark B. Jennings is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark B. Jennings is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Mark B. Jennings

Where is Mark B. Jennings's law office located?
Mark B. Jennings's law practice is located in Tulsa, Oklahoma. You can contact the office directly through this profile page.
What practice areas does Mark B. Jennings handle?
Mark B. Jennings focuses on personal injury, business, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Mark B. Jennings practiced law?
Mark B. Jennings has 43+ years of legal experience and has been licensed since 1983.
Where did Mark B. Jennings go to law school?
Mark B. Jennings earned their education at (J.D., 1983); (B.S. Electrical, 1978).
How can I contact Mark B. Jennings for a consultation?
You can contact Mark B. Jennings 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 Mark B. Jennings received?
Mark B. Jennings's notable recognition includes: BV Distinguished.

Education

J.D.
University of Arkansas
- 1983
B.S. Electrical
Oklahoma State University
- 1978

Awards

BV Distinguished

Bar Admissions

Oklahoma
Admitted: 1983
U.S. District Court Western District of Oklahoma
Admitted: 1985
U.S. District Court Northern District of Oklahoma
Admitted: 1985
U.S. Federal Courts
Admitted: 1985

Reviews

4.6
3 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.