Atty. Mark Andrew Singley

Atty. Mark Andrew Singley

Mark Andrew Singley is a lawyer practicing antitrust, trade regulation, telecommunications law. Mark received a B.A. degree from College of William & Mary in 1983, and has been licensed for 39 years.

Washington Washington 39 yrs experience 39 year
Call (305) 404-8250 Book Appointment

Profile Summary

About Mark Andrew Singley at a glance

Mark Andrew Singley is a Member based in Washington, District of Columbia, practicing at Singley & Beal, P.L.L.C.. They have 39+ years of legal experience, licensed to practice since 1987. Admitted to practice in New York (1987) and District of Columbia (1991). Educated at Stanford University (J.D., 1986) and College of William & Mary (B.A., 1983). Active member of The District of Columbia Bar New York State Bar Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Andrew Singley is a lawyer practicing antitrust, trade regulation, telecommunications law
  • Mark received a B.A. degree from College of William & Mary in 1983, and has been licensed for 39 years
  • Mark practices at Singley & Beal, P.L.L.C. 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.

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Frequently Asked

Common questions about Mark Andrew Singley

Where is Mark Andrew Singley's law office located?
Mark Andrew Singley's law practice is located in Washington, District of Columbia. The firm is Singley & Beal, P.L.L.C.. You can contact the office directly through this profile page.
How long has Mark Andrew Singley practiced law?
Mark Andrew Singley has 39+ years of legal experience and has been licensed since 1987.
Where did Mark Andrew Singley go to law school?
Mark Andrew Singley earned their education at (J.D., 1986); (B.A., 1983).
How can I contact Mark Andrew Singley for a consultation?
You can contact Mark Andrew Singley 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.
Stanford University
- 1986
B.A.
College of William & Mary
- 1983

Bar Admissions

New York
Admitted: 1987
District of Columbia
Admitted: 1991

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