Atty. Brian J. Winterfeldt

Atty. Brian J. Winterfeldt

Brian J. Winterfeldt is a lawyer practicing international law, trademarks and trademark litigation, intellectual property and 2 other areas of law.

Washington Washington 26 yrs experience 26 year
Call (332) 529-7034 Book Appointment

Profile Summary

About Brian J. Winterfeldt at a glance

Brian J. Winterfeldt is a Partner based in Washington, District of Columbia, practicing at Winterfeldt IP Group PLLC. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on trademark, ip, trade secrets, and international. Admitted to practice in New York (2000) and District of Columbia (2001). Educated at Georgetown University Law Center (J.D., 1999) and Emory University (B.A. Tulane, 1993). Recognitions include AV Preeminent. Active member of District of Columbia Bar. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian J. Winterfeldt is a lawyer practicing international law, trademarks and trademark litigation, intellectual property and 2 other areas of law
  • Brian received a B.A. degree from Emory University in 1993, and has been licensed for 26 years
  • Brian practices at Winterfeldt IP Group PLLC in Washington, DC

Practice Areas Explained

Brian J. Winterfeldt's Areas of Practice

Each practice area below reflects the types of cases Brian J. Winterfeldt handles, with a brief overview of what that area of law covers.

Trademark Law

Brian J. Winterfeldt is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in District of Columbia →

Intellectual Property

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

Brian J. Winterfeldt is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Trade Secrets

Brian J. Winterfeldt is one of 6,644 trade secrets attorneys indexed nationally. Browse trade secrets attorneys in District of Columbia →

International Law

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

Brian J. Winterfeldt 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 Brian J. Winterfeldt

Where is Brian J. Winterfeldt's law office located?
Brian J. Winterfeldt's law practice is located in Washington, District of Columbia. The firm is Winterfeldt IP Group PLLC. You can contact the office directly through this profile page.
What practice areas does Brian J. Winterfeldt handle?
Brian J. Winterfeldt focuses on trademark, ip, trade secrets, international. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Brian J. Winterfeldt practiced law?
Brian J. Winterfeldt has 26+ years of legal experience and has been licensed since 2000.
Where did Brian J. Winterfeldt go to law school?
Brian J. Winterfeldt earned their education at (J.D., 1999); (B.A. Tulane, 1993).
How can I contact Brian J. Winterfeldt for a consultation?
You can contact Brian J. Winterfeldt 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.
What awards or recognition has Brian J. Winterfeldt received?
Brian J. Winterfeldt's notable recognition includes: AV Preeminent.

Education

J.D.
Georgetown University Law Center
- 1999
B.A. Tulane
Emory University
- 1993

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 2000
District of Columbia
Admitted: 2001

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