Atty. Mark R Merley

Atty. Mark R Merley

Mark R Merley is a lawyer practicing antitrust, litigation. Mark received a degree from University of Pennsylvania in 1980, and has been licensed for 43 years.

Washington Washington 43 yrs experience 43 year
Call (305) 564-3384 Book Appointment

Profile Summary

About Mark R Merley at a glance

Mark R Merley is a Partner based in Washington, District of Columbia, practicing at Arnold And Porter Llp. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on litigation. Admitted to practice in District of Columbia (1983). Educated at Harvard University (J.D., 1983) and University of Pennsylvania (summa cum laude University of Pennsylvania Class of 1980 B.A./B.S. Econ., 1980). Recognitions include AV Preeminent. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark R Merley is a lawyer practicing antitrust, litigation
  • Mark received a degree from University of Pennsylvania in 1980, and has been licensed for 43 years
  • Mark practices at Arnold & Porter LLP in Washington, DC

Practice Areas Explained

Mark R Merley's Areas of Practice

Each practice area below reflects the types of cases Mark R Merley handles, with a brief overview of what that area of law covers.

Civil Litigation

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

Mark R Merley 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 Mark R Merley

Where is Mark R Merley's law office located?
Mark R Merley's law practice is located in Washington, District of Columbia. The firm is Arnold And Porter Llp. You can contact the office directly through this profile page.
What practice areas does Mark R Merley handle?
Mark R Merley focuses on litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mark R Merley practiced law?
Mark R Merley has 43+ years of legal experience and has been licensed since 1983.
Where did Mark R Merley go to law school?
Mark R Merley earned their education at (J.D., 1983); (summa cum laude University of Pennsylvania Class of 1980 B.A./B.S. Econ., 1980).
How can I contact Mark R Merley for a consultation?
You can contact Mark R Merley 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 Mark R Merley received?
Mark R Merley's notable recognition includes: AV Preeminent.

Practice Areas

Education

J.D.
Harvard University
- 1983
summa cum laude University of Pennsylvania Class of 1980 B.A./B.S. Econ.
University of Pennsylvania
- 1980

Awards

AV Preeminent

Bar Admissions

District of Columbia
Admitted: 1983

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