Atty. Kent P. Sullivan

Atty. Kent P. Sullivan

Phi Delta Phi.

Duncan Duncan 45 yrs experience 45 year
Call (580) 560-5507 Book Appointment

Profile Summary

About Kent P. Sullivan at a glance

Kent P. Sullivan is a Member based in Duncan, Oklahoma, practicing at Leach & Sullivan Limited Liability Partnership. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on personal injury, family law, litigation, environmental, and insurance. Admitted to practice in Oklahoma (1981). Educated at University of Oklahoma (J.D., 1981) and University of Oklahoma (B.A., 1978). Recognitions include AV Preeminent. Active member of Stephens County, Oklahoma and American Bar Associations Oklahoma Trial Lawyers Association The Association of Trial Lawyers of America. Serands clients in Duncan, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Practice Areas Explained

Kent P. Sullivan's Areas of Practice

Each practice area below reflects the types of cases Kent P. Sullivan 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.

Kent P. Sullivan is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Oklahoma →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Kent P. Sullivan is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Oklahoma →

Civil Litigation

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

Kent P. Sullivan 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.

Kent P. Sullivan is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Oklahoma →

Insurance Law

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

Kent P. Sullivan is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Duncan 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 Duncan or all attorneys in Oklahoma.

Frequently Asked

Common questions about Kent P. Sullivan

Where is Kent P. Sullivan's law office located?
Kent P. Sullivan's law practice is located in Duncan, Oklahoma. The firm is Leach & Sullivan Limited Liability Partnership. You can contact the office directly through this profile page.
What practice areas does Kent P. Sullivan handle?
Kent P. Sullivan focuses on personal injury, family law, litigation, environmental, insurance. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Kent P. Sullivan practiced law?
Kent P. Sullivan has 45+ years of legal experience and has been licensed since 1981.
Where did Kent P. Sullivan go to law school?
Kent P. Sullivan earned their education at (J.D., 1981); (B.A., 1978).
How can I contact Kent P. Sullivan for a consultation?
You can contact Kent P. Sullivan 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 Kent P. Sullivan received?
Kent P. Sullivan's notable recognition includes: AV Preeminent.

Education

J.D.
University of Oklahoma
- 1981
B.A.
University of Oklahoma
- 1978

Awards

AV Preeminent

Bar Admissions

Oklahoma
Admitted: 1981

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