Atty. Troy Adam Petersen

Atty. Troy Adam Petersen

Troy Adam Petersen is a lawyer practicing patents, patent litigation, patent prosecution and 2 other areas of law. Troy Adam received a degree from Duke Univ SOL, and has been licensed for 21 years.

McLean McLean 21 yrs experience 21 year
Call (703) 202-7157 Book Appointment

Profile Summary

About Troy Adam Petersen at a glance

Troy Adam Petersen is a RMSC based in McLean, Virginia. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on patent. Admitted to practice in District of Columbia (2005) and California registered to practice before U.S. Patent and Trademark Office Virginia (2005). Educated at Duke University School of Law (J.D., 2004) and Duke Univ SOL Durham NC Univ of Minnesota Minneapolis MN University of Minnesota (B.S., 2001). Serands clients in McLean, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Troy Adam Petersen is a lawyer practicing patents, patent litigation, patent prosecution and 2 other areas of law
  • Troy Adam received a degree from Duke Univ SOL, and has been licensed for 21 years
  • Troy Adam practices in McLean, VA

Practice Areas Explained

Troy Adam Petersen's Areas of Practice

Each practice area below reflects the types of cases Troy Adam Petersen handles, with a brief overview of what that area of law covers.

Patent Law

Troy Adam Petersen is one of 20,749 patent attorneys indexed nationally. Browse patent 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 McLean 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 andnue, 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 McLean or all attorneys in Virginia.

Frequently Asked

Common questions about Troy Adam Petersen

Where is Troy Adam Petersen's law office located?
Troy Adam Petersen's law practice is located in McLean, Virginia. You can contact the office directly through this profile page.
What practice areas does Troy Adam Petersen handle?
Troy Adam Petersen focuses on patent. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Troy Adam Petersen practiced law?
Troy Adam Petersen has 21+ years of legal experience and has been licensed since 2005.
Where did Troy Adam Petersen go to law school?
Troy Adam Petersen earned their education at (J.D., 2004); (B.S., 2001).
How can I contact Troy Adam Petersen for a consultation?
You can contact Troy Adam Petersen 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.
Duke University School of Law
- 2004
B.S.
Duke Univ SOL Durham NC Univ of Minnesota Minneapolis MN University of Minnesota
- 2001

Bar Admissions

District of Columbia
Admitted: 2005
California registered to practice before U.S. Patent and Trademark Office Virginia
Admitted: 2005

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