Atty. Edward B. MacMahon, Jr.

Atty. Edward B. MacMahon, Jr.

Edward B. MacMahon, Jr. is a lawyer practicing criminal litigation, civil litigation, government investigations and 6 other areas of law.

Washington Washington 41 yrs experience 41 year
Call (771) 220-6243 Book Appointment

Profile Summary

About Edward B. MacMahon, Jr. at a glance

Edward B. MacMahon, Jr. is an Attorney based in Washington, District of Columbia, practicing at Edward B. MacMahon, Jr., PLC. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on criminal defense, partnership disputes, litigation, civil rights, and government. Admitted to practice in Virginia (1985), U.S. District Court, Eastern District of Virginia and U.S. Court of Appeals, Fourth Circuit U.S. Sup (1986), and District of Columbia Special Tribunal for Lebanon Office of Military Commissions Defense - Guantanam (1987). Educated at Tulane University (J.D., 1985) and University of Virginia (B.A., 1982). Recognitions include AV Preeminent. Active member of Fellow:. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Edward B. MacMahon, Jr. is a lawyer practicing criminal litigation, civil litigation, government investigations and 6 other areas of law
  • Edward B. received a B.A. degree from University of Virginia in 1982, and has been licensed for 41 years
  • Edward B. practices at Edward B. MacMahon, Jr., PLC in Washington, DC and 1 other location

Practice Areas Explained

Edward B. MacMahon, Jr.'s Areas of Practice

Each practice area below reflects the types of cases Edward B. MacMahon, Jr. handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Edward B. MacMahon, Jr. is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in District of Columbia →

Partnership & Shareholder Disputes

Edward B. MacMahon, Jr. is one of 1,569 partnership disputes attorneys indexed nationally. Browse partnership disputes attorneys in District of Columbia →

Civil Litigation

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

Edward B. MacMahon, Jr. is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Edward B. MacMahon, Jr. is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys in District of Columbia →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Edward B. MacMahon, Jr. is one of 132,225 government attorneys indexed nationally. Browse government 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 Edward B. MacMahon, Jr.

Where is Edward B. MacMahon, Jr.'s law office located?
Edward B. MacMahon, Jr.'s law practice is located in Washington, District of Columbia. The firm is Edward B. MacMahon, Jr., PLC. You can contact the office directly through this profile page.
What practice areas does Edward B. MacMahon, Jr. handle?
Edward B. MacMahon, Jr. focuses on criminal defense, partnership disputes, litigation, civil rights, government. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Edward B. MacMahon, Jr. practiced law?
Edward B. MacMahon, Jr. has 41+ years of legal experience and has been licensed since 1985.
Where did Edward B. MacMahon, Jr. go to law school?
Edward B. MacMahon, Jr. earned their education at (J.D., 1985); (B.A., 1982).
How can I contact Edward B. MacMahon, Jr. for a consultation?
You can contact Edward B. MacMahon, Jr. 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 Edward B. MacMahon, Jr. received?
Edward B. MacMahon, Jr.'s notable recognition includes: AV Preeminent.

Education

J.D.
Tulane University
- 1985
B.A.
University of Virginia
- 1982

Awards

AV Preeminent

Bar Admissions

Virginia
Admitted: 1985
U.S. District Court, Eastern District of Virginia and U.S. Court of Appeals, Fourth Circuit U.S. Sup
Admitted: 1986
District of Columbia Special Tribunal for Lebanon Office of Military Commissions Defense - Guantanam
Admitted: 1987

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