TM

Thomas Mueller, General Attorney in Washington, District of Columbia

focused on General and Litigation

Washington, DC

Trusted general attorney serving Washington.

3
Bar admissions

Practices in

Are you Thomas Mueller?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

Thomas Mueller is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on General and Litigation.

Based in
Washington, DISTRICT OF COLUMBIA
Experience
attorney
Known for
General · Litigation
  • Handles General and Litigation matters from Washington, DISTRICT OF COLUMBIA.
  • Recognized with Best Lawyers in America — Antitrust Law (2026).

About Thomas Mueller: Thomas Mueller is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on General and Litigation.

Areas of practice

Legal matters Thomas takes on

Thomas concentrates on general and litigation. Each area below outlines the kind of case Thomas handles, typical outcomes to expect, and how the intake process starts.

General cases in Washington, District of Columbia

Thomas takes general matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.

Litigation cases in Washington, District of Columbia

Thomas takes litigation matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.

Biography

Meet Thomas Mueller — general lawyer in Washington

Thomas Mueller is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on General and Litigation.

Thomas Mueller's antitrust practice focuses on global cartel enforcement matters, as well as merger and other investigations. Having practiced both in Brussels and Washington, Mr. Mueller has insight into antitrust issues on both sides of the Atlantic and has helped steer clients through the difficulties and opportunities created by the closer cooperation between the US and EU authorities. Chambers describes him as "a figure of great stature within criminal and cartel investigation circles" and "a creative strategist, which makes him a perfect choice for this often complicated and rapidly moving area."

Thomas's approach to general cases

Thomas Mueller's antitrust practice focuses on global cartel enforcement matters, as well as merger and other investigations. Having practiced both in Brussels and Washington, Mr. Mueller has insight into antitrust issues on both sides of the Atlantic and has helped steer clients through the difficulties and opportunities created by the closer cooperation between the US and EU authorities.…

The kind of cases Thomas takes

Thomas reviews new inquiries case-by-case for general and litigation matters in Washington and the surrounding District of Columbia area.

Credentials

Education, bar admissions, and languages

  • Harvard University

    J.D. · 1990

  • Williams College

    BA · 1987

Jurisdictions

Thomas's state bar admissions

  • District of Columbia

    ACTIVE

  • Massachusetts, Massa

    ACTIVE

  • New York, New York S

    ACTIVE

Thomas studied at J.D. in Harvard University and BA in Williams College.

Law school and academic background

Thomas completed J.D. in Harvard University and BA in Williams College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Thomas runs in District of Columbia is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

Thomas has received 3 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Best Lawyers in America — Antitrust Law

    2026

  • Best Lawyers in America — Litigation - Antitrust

    2026

  • Best Lawyers in America — Awards:

    2026

Legal awards and honors

Best Lawyers in America — Antitrust Law (2026). Best Lawyers in America — Litigation - Antitrust (2026). Best Lawyers in America — Awards: (2026).

Locations

Thomas Mueller's office in Washington

Thomas's primary office is at 2100 Pennsylvania Avenue NW, Washington, District of Columbia, 20037. In-person meetings are by appointment; a phone intake usually comes first.

Main office

2100 Pennsylvania Avenue NW

Washington, District of Columbia 20037

Open in Google Maps

Client feedback

Client reviews of Thomas Mueller

Thomas has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with Thomas Mueller can leave a review.

Schedule your consultation

Hiring guide

How to hire Thomas Mueller — what to expect in your first consultation

Working with a new general attorney should feel structured. Here's how the first two conversations with Thomas usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Thomas charges for the initial consult. That fee is credited toward representation if you retain Thomas's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Thomas will tell you what matters and what doesn't.

Questions to ask a general attorney in Washington, District of Columbia

A short list to run through before you commit: How many general matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Thomas

Thomas discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in general practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every general matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Thomas confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Thomas's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many general practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Thomas Mueller

  • How much does it cost to hire Thomas for a general case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Thomas walks through the likely range during the consult so there are no surprises.

  • Does Thomas offer a free consultation?

    Thomas charges for the initial consult; that fee is credited toward representation if you retain Thomas's office. Some general attorneys offer free consults — check Thomas's current terms during booking.

  • How long do general cases in District of Columbia typically take?

    Simple general matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Thomas gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Thomas take my case if I'm outside Washington?

    Thomas is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Thomas will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Thomas?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Thomas will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Thomas accepting new general clients right now?

    Thomas's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

General attorneys serving Washington and Belize City in District of Columbia

Thomas handles general matters throughout District of Columbia. Each city below is a direct link into the search page for verified general attorneys in that community.