Atty. Thomas P. Sullivan

Atty. Thomas P. Sullivan

Mr. Thomas P.

Little Elm Little Elm 40 yrs experience 40 year
Call (571) 624-2746 Book Appointment

Profile Summary

About Thomas P. Sullivan at a glance

Thomas P. Sullivan is a Member based in Little Elm, Texas, practicing at Thomas P. Sullivan. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on personal injury, business, litigation, health care, and insurance. Admitted to practice in Texas (1986), U.S. District Court, Southern District of Texas (1988), U.S. District Court, Northern District of Texas U.S. Court of Appeals, Fifth Circuit (1990), and U.S. Supreme Court (1993). Educated at University of Houston (J.D., 1986) and University of Texas at El Paso (B.S., 1978). Active member of Houston Bar Association (Section on: Litigation, 1993) State Bar of Texas (Section on: Litigation, 1993) Bar Association of the Fifth Federal Circuit Houston Young Lawyers Association Texas Association of Defense Counsel, 1993. Serands clients in Little Elm, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Thomas P. Sullivan is a lawyer practicing health care liability, civil litigation, insurance defense and 6 other areas of law
  • Thomas received a B.S. degree from University of Texas at El Paso in 1978, and has been licensed for 40 years
  • Thomas practices at Thomas P. Sullivan in Little Elm, TX

Practice Areas Explained

Thomas P. Sullivan's Areas of Practice

Each practice area below reflects the types of cases Thomas 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.

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

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Thomas P. Sullivan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

Civil Litigation

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

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

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Thomas P. Sullivan is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Texas →

Insurance Law

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

Thomas P. Sullivan is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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. Cases originating in Little Elm are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. 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.

Looking for additional Texas attorneys? Browse all attorneys in Little Elm or all attorneys in Texas.

Frequently Asked

Common questions about Thomas P. Sullivan

Where is Thomas P. Sullivan's law office located?
Thomas P. Sullivan's law practice is located in Little Elm, Texas. The firm is Thomas P. Sullivan. You can contact the office directly through this profile page.
What practice areas does Thomas P. Sullivan handle?
Thomas P. Sullivan focuses on personal injury, business, litigation, health care, insurance. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Thomas P. Sullivan practiced law?
Thomas P. Sullivan has 40+ years of legal experience and has been licensed since 1986.
Where did Thomas P. Sullivan go to law school?
Thomas P. Sullivan earned their education at (J.D., 1986); (B.S., 1978).
How can I contact Thomas P. Sullivan for a consultation?
You can contact Thomas 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.

Education

J.D.
University of Houston
- 1986
B.S.
University of Texas at El Paso
- 1978

Bar Admissions

Texas
Admitted: 1986
U.S. District Court, Southern District of Texas
Admitted: 1988
U.S. District Court, Northern District of Texas U.S. Court of Appeals, Fifth Circuit
Admitted: 1990
U.S. Supreme Court
Admitted: 1993

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