Jeffrey B Clark, Appellate Attorney in Washington, District of Columbia
Over 29 years of legal practice · focused on Appellate, Employment, and Environmental · 5.0/5 rating from 1 verified client review
PartneratKirkland Ellis Llp
Washington, DC
Practicing appellate in Washington since 1997.
- 29+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Jeffrey B Clark?
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Quick answer
Jeffrey B Clark is a partner based in Washington, DC. The practice focuses on Appellate, Employment, and Environmental. Jeffrey has over 29 years of legal experience. Currently practicing at Kirkland Ellis Llp. Rated 5.0 out of 5 from 1 client review.
- Based in
- Washington, DC
- Experience
- over 29 years
- Known for
- Appellate · Employment · Environmental
- Handles Appellate, Employment, and Environmental matters from Washington, DC.
- Over 29 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Jeffrey B Clark: Jeffrey B Clark is a partner based in Washington, DC. The practice focuses on Appellate, Employment, and Environmental. Jeffrey has over 29 years of legal experience. Currently practicing at Kirkland Ellis Llp. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice areas handled by Jeffrey B Clark
Jeffrey concentrates on appellate, employment, environmental, general, and government. Each area below outlines the kind of case Jeffrey handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Employment
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Environmental
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General
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Government
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Litigation
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Appellate cases in Washington, District of Columbia
Jeffrey 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 Jeffrey agrees to represent you.
Employment cases in Washington, District of Columbia
Jeffrey takes employment 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 Jeffrey agrees to represent you.
Environmental cases in Washington, District of Columbia
Jeffrey takes environmental 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 Jeffrey agrees to represent you.
General cases in Washington, District of Columbia
Jeffrey 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 Jeffrey agrees to represent you.
Government cases in Washington, District of Columbia
Jeffrey takes government 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 Jeffrey agrees to represent you.
Biography
About Jeffrey B Clark — Over 29 years of District of Columbia appellate experience
Jeffrey B Clark is a partner based in Washington, DC. The practice focuses on Appellate, Employment, and Environmental. Jeffrey has over 29 years of legal experience. Currently practicing at Kirkland Ellis Llp. Rated 5.0 out of 5 from 1 client review.
Jeffrey B Clark is a lawyer practicing appellate litigation, environmental, administrative law and 3 other areas of law. Jeffrey received a A.B. degree from Harvard University in 1989, and has been licensed for 29 years. Jeffrey practices at Kirkland & Ellis LLP in Washington, DC.
Jeffrey's approach to appellate cases
Jeffrey B Clark is a lawyer practicing appellate litigation, environmental, administrative law and 3 other areas of law. Jeffrey received a A.B. degree from Harvard University in 1989, and has been licensed for 29 years. Jeffrey practices at Kirkland & Ellis LLP in Washington, DC.
Clients Jeffrey works with
Jeffrey reviews new inquiries case-by-case for appellate, employment, and environmental matters in Washington and the surrounding District of Columbia area.
Credentials
Jeffrey B Clark's legal education and bar admissions
Georgetown University Law Center
J.D. · 1995
Harvard University
A.B. Economics · 1989
Jurisdictions
Jeffrey's state bar admissions
District of Columbia
1997 · ACTIVE
Jeffrey studied at J.D. in Georgetown University Law Center and A.B. Economics in Harvard University.
Law school and academic background
Jeffrey completed J.D. in Georgetown University Law Center and A.B. Economics in Harvard University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jeffrey runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Jeffrey B Clark
Jeffrey has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Jeffrey's professional memberships and bar associations
American Bar Association
membership
Locations
Jeffrey B Clark's office in Washington
Jeffrey's primary office is at 1301 Pennsylvania Ave., N.W., Washington, DC, 20004. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Jeffrey B Clark — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Jeffrey. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in Washington.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jeffrey B Clark claims this profile.
Read all reviewsHiring guide
How to hire Jeffrey B Clark — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Jeffrey usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jeffrey charges for the initial consult. That fee is credited toward representation if you retain Jeffrey'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; Jeffrey 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 Jeffrey
Jeffrey 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. Jeffrey confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jeffrey'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 Jeffrey B Clark
How much does it cost to hire Jeffrey for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jeffrey walks through the likely range during the consult so there are no surprises.
Does Jeffrey offer a free consultation?
Jeffrey charges for the initial consult; that fee is credited toward representation if you retain Jeffrey's office. Some appellate attorneys offer free consults — check Jeffrey'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. Jeffrey gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jeffrey take my case if I'm outside Washington?
Jeffrey 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 — Jeffrey 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 Jeffrey?
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. Jeffrey will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jeffrey accepting new appellate clients right now?
Jeffrey'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
Jeffrey 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 Jeffrey'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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