Atty. Mark A. Thomas

Atty. Mark A. Thomas

Mark A. Thomas is a lawyer practicing business law, government contracts, military law and 4 other areas of law.

Manassas Manassas 32 Years Experience 32 year
Call (571) 668-4108

Profile Summary

About Mark A. Thomas at a glance

Mark A. Thomas is a patent, business, ip, government, and military attorney based in Manassas, Virginia. They have 32+ years of legal experience, licensed to practice since 1994. Admitted to practice in Illinois (1994) and Colorado registered to practice before U.S. Patent and Trademark Office (2000). Educated at John Marshall Law School (J.D., 1994) and Carnegie Mellon University (B.S.E.E., 1984). Serves clients in Manassas, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark A. Thomas is a lawyer practicing business law, government contracts, military law and 4 other areas of law
  • Mark received a B.S.E.E. degree from Carnegie Mellon University in 1984, and has been licensed for 32 years
  • Mark practices in Manassas, VA

Practice Areas Explained

Mark A. Thomas's Areas of Practice

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

Patent Law

Mark A. Thomas is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in Virginia →

Business & Corporate Law

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

Mark A. Thomas is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Virginia →

Intellectual Property

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

Mark A. Thomas is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in Virginia →

Government & Administrative Law

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

Mark A. Thomas is one of 118,414 government attorneys indexed nationally. Browse government attorneys in Virginia →

Military Law

Military attorneys for court-martial, discharge upgrades, veterans benefits, and military family matters.

Mark A. Thomas is one of 7,358 military attorneys indexed nationally. Browse military attorneys in Virginia →

Jurisdictional Context

Why local counsel matters in Virginia

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

Looking for additional Virginia attorneys? Browse all attorneys in Manassas or all attorneys in Virginia.

Frequently Asked

Common questions about Mark A. Thomas

Where is Mark A. Thomas's law office located?
Mark A. Thomas's law practice is located in Manassas, Virginia. You can contact the office directly through this profile page.
What practice areas does Mark A. Thomas handle?
Mark A. Thomas focuses on patent, business, ip, government, military. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Mark A. Thomas practiced law?
Mark A. Thomas has 32+ years of legal experience and has been licensed since 1994.
Where did Mark A. Thomas go to law school?
Mark A. Thomas earned their education at (J.D., 1994); (B.S.E.E., 1984).
How can I contact Mark A. Thomas for a consultation?
You can contact Mark A. Thomas 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.
John Marshall Law School
- 1994
B.S.E.E.
Carnegie Mellon University
- 1984

Bar Admissions

Illinois
Admitted: 1994
Colorado registered to practice before U.S. Patent and Trademark Office
Admitted: 2000

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