Atty. John Clark Lennon

Atty. John Clark Lennon

John Clark Lennon is a lawyer practicing insurance defense, litigation, general practice and 2 other areas of law. John received a degree from University of Oklahoma in 2002, and has been licensed for 20 years.

Oklahoma City Oklahoma City 20 yrs experience 20 year
Call (405) 497-8410 Book Appointment

Profile Summary

About John Clark Lennon at a glance

John Clark Lennon is an Associate based in Oklahoma City, Oklahoma, practicing at Pierce Couch Hendrickson Baysinger & Green, L.L.P.. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on litigation, insurance, and appellate. Admitted to practice in New York (2006) and Oklahoma (2010). Educated at NYU School of Law (J.D., 2005) and University of Oklahoma (summa, 2002). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Clark Lennon is a lawyer practicing insurance defense, litigation, general practice and 2 other areas of law
  • John received a degree from University of Oklahoma in 2002, and has been licensed for 20 years
  • John practices at Pierce Couch Hendrickson Baysinger & Green, L.L.P. in Oklahoma City, OK

Practice Areas Explained

John Clark Lennon's Areas of Practice

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

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John Clark Lennon is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

John Clark Lennon is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Oklahoma →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

John Clark Lennon is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Clark Lennon

Where is John Clark Lennon's law office located?
John Clark Lennon's law practice is located in Oklahoma City, Oklahoma. The firm is Pierce Couch Hendrickson Baysinger & Green, L.L.P.. You can contact the office directly through this profile page.
What practice areas does John Clark Lennon handle?
John Clark Lennon focuses on litigation, insurance, appellate. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has John Clark Lennon practiced law?
John Clark Lennon has 20+ years of legal experience and has been licensed since 2006.
Where did John Clark Lennon go to law school?
John Clark Lennon earned their education at (J.D., 2005); (summa, 2002).
How can I contact John Clark Lennon for a consultation?
You can contact John Clark Lennon 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.

Education

J.D.
NYU School of Law
- 2005
summa
University of Oklahoma
- 2002

Bar Admissions

New York
Admitted: 2006
Oklahoma
Admitted: 2010

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