Atty. Brian Joseph Sonfield

Atty. Brian Joseph Sonfield

Mr. Brian Joseph Sonfield is a lawyer.

Washington Washington 31 yrs experience 31 year
Call (443) 909-4791 Book Appointment

Profile Summary

About Brian Joseph Sonfield at a glance

Brian Joseph Sonfield is an U.S. Dept. of the Treasury, Off. of the Gen. Coun. based in Washington, District of Columbia. They have 31+ years of legal experience, licensed to practice since 1995. Admitted to practice in New York (1995) and District of Columbia (1996). Educated at Harvard Law School (J.D., 1994) and Harvard University (A.B., 1991). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Brian Joseph Sonfield is a lawyer
  • Brian received a A.B. degree from Harvard University in 1991, and has been licensed for 31 years
  • Brian practices in Washington, DC

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 Joseph Sonfield

Where is Brian Joseph Sonfield's law office located?
Brian Joseph Sonfield's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
How long has Brian Joseph Sonfield practiced law?
Brian Joseph Sonfield has 31+ years of legal experience and has been licensed since 1995.
Where did Brian Joseph Sonfield go to law school?
Brian Joseph Sonfield earned their education at (J.D., 1994); (A.B., 1991).
How can I contact Brian Joseph Sonfield for a consultation?
You can contact Brian Joseph Sonfield 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.
Harvard Law School
- 1994
A.B.
Harvard University
- 1991

Bar Admissions

New York
Admitted: 1995
District of Columbia
Admitted: 1996

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