Atty. John D. Sullivan

Atty. John D. Sullivan

Mr. John D.

42 yrs experience 42 year
Call (832) 613-0575 Book Appointment

Profile Summary

About John D. Sullivan at a glance

John D. Sullivan is a Counsel practicing in Texas. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on construction, product liability, litigation, insurance, and adr. Admitted to practice in Texas (1984), Oklahoma (1984), and Colorado United States District Court for the Western District of Oklahoma United States District Co (1984). Educated at University of Oklahoma College of Law (J.D., 1984) and University of Oklahoma (B.B.A., 1981). Active member of Admitted to practice in Texas, Oklahoma, and Colorado. Provides legal services in English.

Verified attorney profile · Updated June 2026

About

  • Mr. John D. Sullivan is a lawyer practicing trial, energy litigation, international arbitration and 6 other areas of law
  • John D. received a B.B.A., Finance degree from University of Oklahoma in 1981, and has been licensed for 42 years
  • John D. practices in Houston, TX

Practice Areas Explained

John D. Sullivan's Areas of Practice

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

Construction Law

John D. Sullivan is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Texas →

Product Liability

John D. Sullivan is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Texas →

Civil Litigation

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

John D. Sullivan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Insurance Law

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

John D. Sullivan is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Texas →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

John D. Sullivan is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. An attorney licensed in Texas 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 Texas courts without local counsel or pro hac vice admission.

Frequently Asked

Common questions about John D. Sullivan

Where is John D. Sullivan's law office located?
John D. Sullivan's law practice is located in Texas. You can contact the office directly through this profile page.
What practice areas does John D. Sullivan handle?
John D. Sullivan focuses on construction, product liability, litigation, insurance, adr. Each practice area listed reflects experience handling cases of that type in Texas.
How long has John D. Sullivan practiced law?
John D. Sullivan has 42+ years of legal experience and has been licensed since 1984.
What languages does John D. Sullivan speak?
John D. Sullivan provides legal services in English. Bilingual representation can be especially important when contracts, testimony, or court filings require accurate translation.
Where did John D. Sullivan go to law school?
John D. Sullivan earned their education at (J.D., 1984); (B.B.A., 1981).
How can I contact John D. Sullivan for a consultation?
You can contact John D. 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.

Education

J.D.
University of Oklahoma College of Law
- 1984
B.B.A.
University of Oklahoma
- 1981

Languages

Bar Admissions

Texas
Admitted: 1984
Oklahoma
Admitted: 1984
Colorado United States District Court for the Western District of Oklahoma United States District Co
Admitted: 1984

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