Jeffrey Stewart Longsworth

Jeffrey Stewart Longsworth, Environmental Attorney in Washington, District of Columbia

Over 35 years of legal practice · focused on Environmental, General, and Litigation

PartneratBarnes And Thornburg Llp

Washington, DC

Practicing environmental in Washington since 1991.

35+
Years practicing
1
Bar admission

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Quick answer

Jeffrey Stewart Longsworth is a partner based in Washington, DC. The practice focuses on Environmental, General, and Litigation. Jeffrey has over 35 years of legal experience. Currently practicing at Barnes And Thornburg Llp.

Based in
Washington, DC
Experience
over 35 years
Known for
Environmental · General · Litigation
  • Handles Environmental, General, and Litigation matters from Washington, DC.
  • Over 35 years of practice as a licensed attorney.

About Jeffrey Stewart Longsworth: Jeffrey Stewart Longsworth is a partner based in Washington, DC. The practice focuses on Environmental, General, and Litigation. Jeffrey has over 35 years of legal experience. Currently practicing at Barnes And Thornburg Llp.

Areas of practice

Jeffrey's practice areas in Washington

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

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.

Litigation cases in Washington, District of Columbia

Jeffrey 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 Jeffrey agrees to represent you.

Biography

Jeffrey Stewart Longsworth, environmental attorney serving Washington

Jeffrey Stewart Longsworth is a partner based in Washington, DC. The practice focuses on Environmental, General, and Litigation. Jeffrey has over 35 years of legal experience. Currently practicing at Barnes And Thornburg Llp. Jeffrey works from Washington, District of Columbia and takes on environmental matters across the region.

Mr. Jeffrey Stewart Longsworth is a lawyer practicing environmental, transportation, global logistics and 10 other areas of law. Jeffrey received a degree from Amherst College in 1984, and has been licensed for 35 years. Jeffrey practices at Barnes & Thornburg LLP in Washington, DC.

Working with Jeffrey on a environmental matter

Mr. Jeffrey Stewart Longsworth is a lawyer practicing environmental, transportation, global logistics and 10 other areas of law. Jeffrey received a degree from Amherst College in 1984, and has been licensed for 35 years. Jeffrey practices at Barnes & Thornburg LLP in Washington, DC.

Clients Jeffrey works with

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

Credentials

Credentials — where Jeffrey studied and practices

  • Catholic University of America

    J.D. · 1991

  • Amherst College Class of 1984

Jurisdictions

Jeffrey's state bar admissions

  • Maryland

    1991 · ACTIVE

Jeffrey studied at J.D. in Catholic University of America and — in Amherst College Class of 1984.

Law school and academic background

Jeffrey completed J.D. in Catholic University of America and — in Amherst College Class of 1984. 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.

Locations

Jeffrey Stewart Longsworth's office in Washington

Jeffrey's primary office is at 1717 Pennsylvania Avenue N.W., Suite 500, Washington, DC, 20006-4623. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Barnes And Thornburg Llp

1717 Pennsylvania Avenue N.W., Suite 500

Washington, DC 20006-4623

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Client feedback

Client reviews of Jeffrey Stewart Longsworth

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Hiring guide

How to hire Jeffrey Stewart Longsworth — what to expect in your first consultation

Working with a new environmental 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 environmental attorney in Washington, District of Columbia

A short list to run through before you commit: How many environmental 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 environmental practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every environmental 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 environmental practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Jeffrey Stewart Longsworth

  • How much does it cost to hire Jeffrey for a environmental 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 environmental attorneys offer free consults — check Jeffrey's current terms during booking.

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

    Simple environmental 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 environmental 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

Environmental attorneys serving Washington and Belize City in District of Columbia

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

More counsel

If Jeffrey's intake is full or the fit isn't right, these environmental attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.