Atty. Thomas E. McKiernan

Atty. Thomas E. McKiernan

Thomas E. McKiernan is a lawyer practicing intellectual property, litigation.

Washington Washington 31 Years Experience 31 year
Call (240) 885-7614

Profile Summary

About Thomas E. McKiernan at a glance

Thomas E. McKiernan is a Partner based in Washington, District of Columbia, practicing at Staas & Halsey LLP. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on ip and litigation. Admitted to practice in Michigan (1995) and District of Columbia U.S. Patent and Trademark Office (2003). Educated at General Motors Institute, Flint, Michigan (Bachelor, 1985). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas E. McKiernan is a lawyer practicing intellectual property, litigation
  • Thomas received a degree from General Motors Institute, Flint, Michigan in 1985, and has been licensed for 31 years
  • Thomas practices at Staas & Halsey LLP in Washington, DC

Practice Areas Explained

Thomas E. McKiernan's Areas of Practice

Each practice area below reflects the types of cases Thomas E. McKiernan handles, with a brief overview of what that area of law covers.

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Thomas E. McKiernan is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Civil Litigation

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

Thomas E. McKiernan is one of 409,070 litigation attorneys indexed nationally. Browse litigation 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 venue, 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 E. McKiernan

Where is Thomas E. McKiernan's law office located?
Thomas E. McKiernan's law practice is located in Washington, District of Columbia. The firm is Staas & Halsey LLP. You can contact the office directly through this profile page.
What practice areas does Thomas E. McKiernan handle?
Thomas E. McKiernan focuses on ip, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Thomas E. McKiernan practiced law?
Thomas E. McKiernan has 31+ years of legal experience and has been licensed since 1995.
Where did Thomas E. McKiernan go to law school?
Thomas E. McKiernan earned their education at (Bachelor, 1985).
How can I contact Thomas E. McKiernan for a consultation?
You can contact Thomas E. McKiernan 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

Bachelor
General Motors Institute, Flint, Michigan
- 1985

Bar Admissions

Michigan
Admitted: 1995
District of Columbia U.S. Patent and Trademark Office
Admitted: 2003

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