Andrew Lyonsberg, Appellate Attorney in Washington, District of Columbia
Washington, DC
Trusted appellate attorney serving Washington.
Practices in
Are you Andrew Lyonsberg?
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Quick answer
Andrew Lyonsberg is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Appellate.
- Based in
- Washington, DISTRICT OF COLUMBIA
- Experience
- attorney
- Known for
- Appellate
- Handles Appellate matters from Washington, DISTRICT OF COLUMBIA.
- Recognized with Best Lawyers in America — Appellate Practice (2026).
About Andrew Lyonsberg: Andrew Lyonsberg is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Appellate.
Areas of practice
Andrew's practice areas in Washington
Andrew concentrates on appellate. Each area below outlines the kind of case Andrew handles, typical outcomes to expect, and how the intake process starts.
Appellate cases in Washington, District of Columbia
Andrew takes appellate 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 Andrew agrees to represent you.
Biography
Andrew Lyonsberg, appellate attorney serving Washington
Andrew Lyonsberg is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Appellate. Andrew works from Washington, District of Columbia and takes on appellate matters across the region.
Andrew Lyonsberg focuses his practice on litigation in the Supreme Court and appellate courts across the country, as well as major motions at the trial-court level. He has briefed more than fifty appellate matters and dispositive motions, and has argued before the US Courts of Appeals for the Fifth, Sixth, and Seventh Circuits. Andrew also has extensive experience with agency litigation under the Administrative Procedure Act, including several recent victories setting aside federal agency action.
Read full biography: https://www.mwe.com/people/andrew-a-lyons-berg/
Andrew's approach to appellate cases
Andrew Lyonsberg focuses his practice on litigation in the Supreme Court and appellate courts across the country, as well as major motions at the trial-court level. He has briefed more than fifty appellate matters and dispositive motions, and has argued before the US Courts of Appeals for the Fifth, Sixth, and Seventh Circuits. Andrew also has extensive experience with agency litigation under the…
The kind of cases Andrew takes
Andrew reviews new inquiries case-by-case for appellate matters in Washington and the surrounding District of Columbia area.
Credentials
Credentials — where Andrew studied and practices
Yale University
— · 2016
Andrew studied at — in Yale University.
Law school and academic background
Andrew completed — in Yale University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Andrew runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Andrew's legal honors and published work
Andrew has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Best Lawyers in America — Appellate Practice
2026
Legal awards and honors
Best Lawyers in America — Appellate Practice (2026).
Locations
Andrew Lyonsberg's office in Washington
Andrew's primary office is at 500 North Capitol Street, NW, Washington, District of Columbia, 20001-1531. In-person meetings are by appointment; a phone intake usually comes first.
500 North Capitol Street, NW
Washington, District of Columbia 20001-1531
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Client reviews of Andrew Lyonsberg
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Schedule your consultationHiring guide
How to hire Andrew Lyonsberg — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Andrew usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Andrew charges for the initial consult. That fee is credited toward representation if you retain Andrew'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; Andrew will tell you what matters and what doesn't.
Questions to ask a appellate attorney in Washington, District of Columbia
A short list to run through before you commit: How many appellate 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 Andrew
Andrew discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in appellate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every appellate 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. Andrew confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Andrew's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many appellate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Andrew Lyonsberg
How much does it cost to hire Andrew for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Andrew walks through the likely range during the consult so there are no surprises.
Does Andrew offer a free consultation?
Andrew charges for the initial consult; that fee is credited toward representation if you retain Andrew's office. Some appellate attorneys offer free consults — check Andrew's current terms during booking.
How long do appellate cases in District of Columbia typically take?
Simple appellate 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. Andrew gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Andrew take my case if I'm outside Washington?
Andrew 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 — Andrew 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 Andrew?
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. Andrew will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Andrew accepting new appellate clients right now?
Andrew's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Appellate attorneys serving Washington and Belize City in District of Columbia
Andrew handles appellate matters throughout District of Columbia. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
Other top-rated appellate attorneys in District of Columbia
If Andrew's intake is full or the fit isn't right, these appellate attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

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