Atty. Mara Walker Murphy

Atty. Mara Walker Murphy

Ms. Mara Walker Murphy is a lawyer practicing administrative law, antitrust & trade law, arbitration and 2 other areas of law.

Washington Washington 30 yrs experience 30 year
Call (202) 990-5199 Book Appointment

Administrative Law & More Attorney · Serving Washington, DC · 30+ Years Experience

Profile Summary

About Mara Walker Murphy at a Glance

Mara Walker Murphy is a Counsel based in Washington, District of Columbia, practicing at Williams And Connolly Llp. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on criminal defense, business, government, and adr. Admitted to practice in California (1996) and District of Columbia U.S. District Court for the District of Columbia and U.S. District Court, Centr (1997). Educated at University of Virginia School of Law (J.D., 1996) and Colorado College (B.A., 1991). Active member of State Bar of California The District of Columbia Bar American Bar Association. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mara Walker Murphy

  • Ms. Mara Walker Murphy is a lawyer practicing administrative law, antitrust & trade law, arbitration and 2 other areas of law
  • Mara received a B.A. degree from Colorado College in 1991, and has been licensed for 30 years
  • Mara practices at Williams & Connolly LLP in Washington, DC

Practice Areas Explained

Mara Walker Murphy's Areas of Legal Practice

Each practice area below reflects the types of cases Mara Walker Murphy handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Criminal Defense in Washington

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

Mara Walker Murphy is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in District of Columbia →

Business & Corporate Law in Washington

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Mara Walker Murphy is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Government & Administrative Law in Washington

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

Mara Walker Murphy is one of 131,162 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Mediation & Arbitration in Washington

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Mara Walker Murphy is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

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 venue, 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.

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Mara Walker Murphy

Where is Mara Walker Murphy's law office located?
Mara Walker Murphy's law practice is located in Washington, District of Columbia. The firm is Williams And Connolly Llp. You can contact the office directly through this profile page.
What practice areas does Mara Walker Murphy handle?
Mara Walker Murphy focuses on criminal defense, business, government, adr. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mara Walker Murphy practiced law?
Mara Walker Murphy has 30+ years of legal experience and has been licensed since 1996.
Where did Mara Walker Murphy go to law school?
Mara Walker Murphy earned their education at (J.D., 1996); (B.A., 1991).
How can I contact Mara Walker Murphy for a consultation?
You can contact Mara Walker Murphy 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.

Professional Profile

Why Clients in Washington Choose Mara Walker Murphy

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mara Walker Murphy's practice in the field of criminal defense, business, government, and adr.

Decade-Tested Legal Experience

Mara Walker Murphy brings 30+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California and District of Columbia U.S. District Court for the District of Columbia and U.S. District Court, Centr, Mara Walker Murphy can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering criminal defense, business, and government, Mara Walker Murphy can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Mara Walker Murphy attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Mara Walker Murphy Handles in Washington

Below is a representative sample of the types of matters Mara Walker Murphy has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Mara Walker Murphy directly to discuss the specifics of your situation.

Search Reference

How People Find Mara Walker Murphy Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mara Walker Murphy.

Mara Walker Murphy attorney Mara Walker Murphy lawyer Mara Walker Murphy Washington Mara Walker Murphy District of Columbia Mara Walker Murphy reviews Mara Walker Murphy contact Williams And Connolly Llp law firm criminal defense attorney in Washington criminal defense lawyer Washington best criminal defense attorney Washington top rated criminal defense lawyer near me criminal defense attorney District of Columbia find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mara Walker Murphy directly.

Mara Walker Murphy's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Virginia School of Law
- 1996
B.A.
Colorado College
- 1991

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1996
District of Columbia U.S. District Court for the District of Columbia and U.S. District Court, Centr
Admitted: 1997

Client Reviews & Ratings — Mara Walker Murphy

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.