Deidre Glasser Duncan, Environmental Attorney in Washington, District of Columbia
Over 30 years of legal practice · focused on Environmental, Government, and Product Liability
PartneratHunton And Williams Llp
Washington, DC
Practicing environmental in Washington since 1996.
- 30+
- Years practicing
- 2
- Bar admissions
Practices in
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Quick answer
Deidre Glasser Duncan is a partner based in Washington, DC. The practice focuses on Environmental, Government, and Product Liability. Deidre has over 30 years of legal experience. Currently practicing at Hunton And Williams Llp.
- Based in
- Washington, DC
- Experience
- over 30 years
- Known for
- Environmental · Government · Product Liability
- Handles Environmental, Government, and Product Liability matters from Washington, DC.
- Over 30 years of practice as a licensed attorney.
About Deidre Glasser Duncan: Deidre Glasser Duncan is a partner based in Washington, DC. The practice focuses on Environmental, Government, and Product Liability. Deidre has over 30 years of legal experience. Currently practicing at Hunton And Williams Llp.
Areas of practice
Practice areas handled by Deidre Glasser Duncan
Deidre concentrates on environmental, government, and product liability. Each area below outlines the kind of case Deidre handles, typical outcomes to expect, and how the intake process starts.
Environmental
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Government
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Product Liability
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Environmental cases in Washington, District of Columbia
Deidre 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 Deidre agrees to represent you.
Government cases in Washington, District of Columbia
Deidre 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 Deidre agrees to represent you.
Product Liability cases in Washington, District of Columbia
Deidre takes product liability 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 Deidre agrees to represent you.
Biography
About Deidre Glasser Duncan — Over 30 years of District of Columbia environmental experience
Deidre Glasser Duncan is a partner based in Washington, DC. The practice focuses on Environmental, Government, and Product Liability. Deidre has over 30 years of legal experience. Currently practicing at Hunton And Williams Llp.
Ms. Deidre Glasser Duncan is a lawyer practicing environmental law, administrative law, defective and dangerous products and 1 other area of law. Deidre received a A.B. degree from Duke University in 1993, and has been licensed for 30 years. Deidre practices at Hunton Andrews Kurth LLP in Washington, DC.
Deidre's approach to environmental cases
Ms. Deidre Glasser Duncan is a lawyer practicing environmental law, administrative law, defective and dangerous products and 1 other area of law. Deidre received a A.B. degree from Duke University in 1993, and has been licensed for 30 years. Deidre practices at Hunton Andrews Kurth LLP in Washington, DC.
The kind of cases Deidre takes
Deidre reviews new inquiries case-by-case for environmental, government, and product liability matters in Washington and the surrounding District of Columbia area.
Credentials
Deidre Glasser Duncan's legal education and bar admissions
University of Cincinnati
J.D. · 1996
Duke University
A.B. · 1993
Jurisdictions
Deidre's state bar admissions
District of Columbia
1999 · ACTIVE
Ohio
1996 · ACTIVE
Deidre studied at J.D. in University of Cincinnati and A.B. in Duke University.
Law school and academic background
Deidre completed J.D. in University of Cincinnati and A.B. in Duke University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Deidre runs in District of Columbia is where that training gets applied to real client questions.
Locations
Deidre Glasser Duncan's office in Washington
Deidre's primary office is at 2200 Pennsylvania Ave. N.W., Washington, DC, 20037-1701. In-person meetings are by appointment; a phone intake usually comes first.
Hunton And Williams Llp
2200 Pennsylvania Ave. N.W.
Washington, DC 20037-1701
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Schedule your consultationHiring guide
How to hire Deidre Glasser Duncan — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Deidre usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Deidre charges for the initial consult. That fee is credited toward representation if you retain Deidre'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; Deidre 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 Deidre
Deidre 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. Deidre confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Deidre'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 Deidre Glasser Duncan
How much does it cost to hire Deidre for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Deidre walks through the likely range during the consult so there are no surprises.
Does Deidre offer a free consultation?
Deidre charges for the initial consult; that fee is credited toward representation if you retain Deidre's office. Some environmental attorneys offer free consults — check Deidre'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. Deidre gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Deidre take my case if I'm outside Washington?
Deidre 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 — Deidre 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 Deidre?
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. Deidre will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Deidre accepting new environmental clients right now?
Deidre'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
Deidre 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
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