Atty. John Frank Kline

Atty. John Frank Kline

John Frank Kline is a lawyer practicing criminal law, oil and gas law. John received a B.S. degree from Mississippi State University in 1969, and has been licensed for 38 years.

Oklahoma City Oklahoma City 38 yrs experience 38 year
Call (405) 724-2035 Book Appointment

Profile Summary

About John Frank Kline at a glance

John Frank Kline is a Member based in Oklahoma City, Oklahoma, practicing at John Frank Kline. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on criminal defense and energy. Admitted to practice in Oklahoma (1988). Educated at Oklahoma City University School of Law (J.D., 1988) and Mississippi State University (B.S., 1969). Recognitions include Peer Reviewed. Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Frank Kline is a lawyer practicing criminal law, oil and gas law
  • John received a B.S. degree from Mississippi State University in 1969, and has been licensed for 38 years
  • John practices at John Frank Kline in Oklahoma City, OK

Practice Areas Explained

John Frank Kline's Areas of Practice

Each practice area below reflects the types of cases John Frank Kline handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

John Frank Kline is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Oklahoma →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

John Frank Kline is one of 36,230 energy attorneys indexed nationally. Browse energy 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 John Frank Kline

Where is John Frank Kline's law office located?
John Frank Kline's law practice is located in Oklahoma City, Oklahoma. The firm is John Frank Kline. You can contact the office directly through this profile page.
What practice areas does John Frank Kline handle?
John Frank Kline focuses on criminal defense, energy. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has John Frank Kline practiced law?
John Frank Kline has 38+ years of legal experience and has been licensed since 1988.
Where did John Frank Kline go to law school?
John Frank Kline earned their education at (J.D., 1988); (B.S., 1969).
How can I contact John Frank Kline for a consultation?
You can contact John Frank Kline 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 John Frank Kline received?
John Frank Kline's notable recognition includes: Peer Reviewed.

Practice Areas

Education

J.D.
Oklahoma City University School of Law
- 1988
B.S.
Mississippi State University
- 1969

Awards

Peer Reviewed

Bar Admissions

Oklahoma
Admitted: 1988

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