Atty. Diane Marie McDevitt

Atty. Diane Marie McDevitt

Ms. Diane Marie McDevitt is a lawyer.

Arlington Arlington 38 yrs experience 38 year
Call (571) 670-6056 Book Appointment

Profile Summary

About Diane Marie McDevitt at a glance

Diane Marie McDevitt is an attorney based in Arlington, Virginia. They have 38+ years of legal experience, licensed to practice since 1988. Admitted to practice in New York (1988), U.S. Court of International Trade (1988), District of Columbia (1991), and U.S. Court of Appeals, Federal Circuit (1992). Educated at American University, Washington College of Law (J.D., 1987) and St. Joseph's University (B.S., 1984). Serands clients in Arlington, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Diane Marie McDevitt is a lawyer
  • Diane received a B.S. degree from St. Joseph's University in 1984, and has been licensed for 38 years
  • Diane practices in Arlington, VA

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 Arlington 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 Arlington or all attorneys in Virginia.

Frequently Asked

Common questions about Diane Marie McDevitt

Where is Diane Marie McDevitt's law office located?
Diane Marie McDevitt's law practice is located in Arlington, Virginia. You can contact the office directly through this profile page.
How long has Diane Marie McDevitt practiced law?
Diane Marie McDevitt has 38+ years of legal experience and has been licensed since 1988.
Where did Diane Marie McDevitt go to law school?
Diane Marie McDevitt earned their education at (J.D., 1987); (B.S., 1984).
How can I contact Diane Marie McDevitt for a consultation?
You can contact Diane Marie McDevitt 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.
American University, Washington College of Law
- 1987
B.S.
St. Joseph's University
- 1984

Bar Admissions

New York
Admitted: 1988
U.S. Court of International Trade
Admitted: 1988
District of Columbia
Admitted: 1991
U.S. Court of Appeals, Federal Circuit
Admitted: 1992

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