Atty. Roy Arie Katriel

Atty. Roy Arie Katriel

Mr. Roy Arie Katriel is a lawyer practicing class action, patent litigation, litigation.

Washington Washington 29 yrs experience 29 year
Call (771) 246-1635 Book Appointment

Profile Summary

About Roy Arie Katriel at a glance

Roy Arie Katriel is a Member based in Washington, District of Columbia, practicing at Katriel Law Firm. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on patent, class action, and litigation. Admitted to practice in Nevada (1997), Maryland (1998), District of Columbia (1998), and Admitted to The State Bar of California (2009). Educated at Washington College of Law of American University (J.D., 1997) and American U Washington COL Washington DC Boston University (B.S.B.E. City, 1990). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Roy Arie Katriel is a lawyer practicing class action, patent litigation, litigation
  • Roy received a degree from American U Washington COL, and has been licensed for 29 years
  • Roy practices at Katriel Law Firm in Washington, DC

Practice Areas Explained

Roy Arie Katriel's Areas of Practice

Each practice area below reflects the types of cases Roy Arie Katriel handles, with a brief overview of what that area of law covers.

Patent Law

Roy Arie Katriel is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Class Action

Roy Arie Katriel is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in District of Columbia →

Civil Litigation

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

Roy Arie Katriel is one of 454,532 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 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 Roy Arie Katriel

Where is Roy Arie Katriel's law office located?
Roy Arie Katriel's law practice is located in Washington, District of Columbia. The firm is Katriel Law Firm. You can contact the office directly through this profile page.
What practice areas does Roy Arie Katriel handle?
Roy Arie Katriel focuses on patent, class action, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Roy Arie Katriel practiced law?
Roy Arie Katriel has 29+ years of legal experience and has been licensed since 1997.
Where did Roy Arie Katriel go to law school?
Roy Arie Katriel earned their education at (J.D., 1997); (B.S.B.E. City, 1990).
How can I contact Roy Arie Katriel for a consultation?
You can contact Roy Arie Katriel 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.
Washington College of Law of American University
- 1997
B.S.B.E. City
American U Washington COL Washington DC Boston University
- 1990

Bar Admissions

Nevada
Admitted: 1997
Maryland
Admitted: 1998
District of Columbia
Admitted: 1998
Admitted to The State Bar of California
Admitted: 2009

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