Atty. Thomas Patrick O'Donnell

Atty. Thomas Patrick O'Donnell

Mr. Thomas Patrick O'Donnell is a lawyer practicing public policy, international business, government contracts and 2 other areas of law.

Washington Washington 33 yrs experience 33 year
Call (771) 220-6209 Book Appointment

Profile Summary

About Thomas Patrick O'Donnell at a glance

Thomas Patrick O'Donnell is a Chief Of Staff based in Washington, District of Columbia. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on government, appellate, and international. Admitted to practice in California (Inactive) (1993) and District of Columbia (1995). Educated at University of Texas School of Law (J.D., 1992) and Yale University (B.A., 1981). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Thomas Patrick O'Donnell is a lawyer practicing public policy, international business, government contracts and 2 other areas of law
  • Thomas received a B.A. degree from Yale University in 1981, and has been licensed for 33 years
  • Thomas practices in Washington, DC

Practice Areas Explained

Thomas Patrick O'Donnell's Areas of Practice

Each practice area below reflects the types of cases Thomas Patrick O'Donnell handles, with a brief overview of what that area of law covers.

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Thomas Patrick O'Donnell is one of 132,225 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Appellate Practice

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

Thomas Patrick O'Donnell is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in District of Columbia →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Thomas Patrick O'Donnell is one of 40,133 international attorneys indexed nationally. Browse international attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Thomas Patrick O'Donnell

Where is Thomas Patrick O'Donnell's law office located?
Thomas Patrick O'Donnell's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Thomas Patrick O'Donnell handle?
Thomas Patrick O'Donnell focuses on government, appellate, international. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Thomas Patrick O'Donnell practiced law?
Thomas Patrick O'Donnell has 33+ years of legal experience and has been licensed since 1993.
Where did Thomas Patrick O'Donnell go to law school?
Thomas Patrick O'Donnell earned their education at (J.D., 1992); (B.A., 1981).
How can I contact Thomas Patrick O'Donnell for a consultation?
You can contact Thomas Patrick O'Donnell 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 Texas School of Law
- 1992
B.A.
Yale University
- 1981

Bar Admissions

California (Inactive)
Admitted: 1993
District of Columbia
Admitted: 1995

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