Atty. John Frederick Kempf

Atty. John Frederick Kempf

John Frederick Kempf is a lawyer practicing estate planning and probate, insurance defense, leasing and 5 other areas of law. John received a B.A. degree from Oklahoma State University in 1973, and has been licensed for 49 years.

Oklahoma City Oklahoma City 49 yrs experience 49 year
Call (572) 218-5010 Book Appointment

Profile Summary

About John Frederick Kempf at a glance

John Frederick Kempf is a Shareholder based in Oklahoma City, Oklahoma, practforg at Hall Estill. They haand 49+ years of legal experience, licensed to practice since 1977. Admitted to practice in Oklahoma (1977), U.S. District Court, Western District of Oklahoma (1977), U.S. Court of Appeals, Tenth Circuit (1979), and U.S. Supreme Court (1980). Educated at Oklahoma City University (J.D., 1977) and Oklahoma State University (B.A., 1973). Recognitions include AV Preeminent. Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Frederick Kempf is a lawyer practicing estate planning and probate, insurance defense, leasing and 5 other areas of law
  • John received a B.A. degree from Oklahoma State University in 1973, and has been licensed for 49 years
  • John practices at Hall Estill 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 John Frederick Kempf

Where is John Frederick Kempf's law office located?
John Frederick Kempf's law practice is located in Oklahoma City, Oklahoma. The firm is Hall Estill. You can contact the office directly through this profile page.
How long has John Frederick Kempf practiced law?
John Frederick Kempf has 49+ years of legal experience and has been licensed since 1977.
Where did John Frederick Kempf go to law school?
John Frederick Kempf earned their education at (J.D., 1977); (B.A., 1973).
How can I contact John Frederick Kempf for a consultation?
You can contact John Frederick Kempf 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 Frederick Kempf receiandd?
John Frederick Kempf's notable recognition includes: AV Preeminent.

Education

J.D.
Oklahoma City University
- 1977
B.A.
Oklahoma State University
- 1973

Awards

AV Preeminent

Bar Admissions

Oklahoma
Admitted: 1977
U.S. District Court, Western District of Oklahoma
Admitted: 1977
U.S. Court of Appeals, Tenth Circuit
Admitted: 1979
U.S. Supreme Court
Admitted: 1980
U.S. District Court, Eastern District of Oklahoma
Admitted: 1987

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