Daniel M. (Dan) Adamson, Energy Attorney in Washington, District of Columbia
Over 30 years of legal practice · focused on Energy, Environmental, and General · 4.8/5 rating from 1 verified client review
VP of Regulatory Affairs & Coun.
Washington, DC
Practicing energy in Washington since 1996.
- 30+
- Years practicing
- 4.8 ★
- 1 client review
- 3
- Bar admissions
Practices in
Are you Daniel M. (Dan) Adamson?
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Quick answer
Daniel M. (Dan) Adamson is a vp of regulatory affairs & coun. based in Washington, DC. The practice focuses on Energy, Environmental, and General. Daniel has over 30 years of legal experience. Rated 4.8 out of 5 from 1 client review.
- Based in
- Washington, DC
- Experience
- over 30 years
- Known for
- Energy · Environmental · General
- Handles Energy, Environmental, and General matters from Washington, DC.
- Over 30 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Daniel M. (Dan) Adamson: Daniel M. (Dan) Adamson is a vp of regulatory affairs & coun. based in Washington, DC. The practice focuses on Energy, Environmental, and General. Daniel has over 30 years of legal experience. Rated 4.8 out of 5 from 1 client review.
Areas of practice
Practice areas handled by Daniel M. (Dan) Adamson
Daniel concentrates on energy, environmental, and general. Each area below outlines the kind of case Daniel handles, typical outcomes to expect, and how the intake process starts.
Energy
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Environmental
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General
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Energy cases in Washington, District of Columbia
Daniel takes energy 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 Daniel agrees to represent you.
Environmental cases in Washington, District of Columbia
Daniel 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 Daniel agrees to represent you.
General cases in Washington, District of Columbia
Daniel 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 Daniel agrees to represent you.
Biography
About Daniel M. (Dan) Adamson — Over 30 years of District of Columbia energy experience
Daniel M. (Dan) Adamson is a vp of regulatory affairs & coun. based in Washington, DC. The practice focuses on Energy, Environmental, and General. Daniel has over 30 years of legal experience. Rated 4.8 out of 5 from 1 client review.
Daniel M. (Dan) Adamson is a lawyer practicing energy, environment, natural resources and 2 other areas of law. Daniel M. (Dan) received a B.A. degree from Miami University in 1982, and has been licensed for 30 years. Daniel M. (Dan) practices in Washington, DC.
Daniel's approach to energy cases
Daniel M. (Dan) Adamson is a lawyer practicing energy, environment, natural resources and 2 other areas of law. Daniel M. (Dan) received a B.A. degree from Miami University in 1982, and has been licensed for 30 years. Daniel M. (Dan) practices in Washington, DC.
The kind of cases Daniel takes
Daniel reviews new inquiries case-by-case for energy, environmental, and general matters in Washington and the surrounding District of Columbia area.
Credentials
Daniel M. (Dan) Adamson's legal education and bar admissions
Georgetown University Law Center
J.D. · 1996
Miami University
B.A. Interdisciplinary · 1982
Jurisdictions
Daniel's state bar admissions
District of Columbia
2002 · ACTIVE
California
1998 · ACTIVE
Maryland
1996 · ACTIVE
Daniel studied at J.D. in Georgetown University Law Center and B.A. Interdisciplinary in Miami University.
Law school and academic background
Daniel completed J.D. in Georgetown University Law Center and B.A. Interdisciplinary in Miami University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Daniel runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Daniel M. (Dan) Adamson
Daniel has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
Daniel M. (Dan) Adamson's office in Washington
Daniel's primary office is at 575 7th St. N.W., Ste. 400, Washington, DC, 20004. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Daniel M. (Dan) Adamson — 4.8/5 rating from 1 verified client review
Every review below is from a verified client of Daniel. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing energy attorneys in Washington.
4.8
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Daniel M. (Dan) Adamson claims this profile.
Read all reviewsHiring guide
How to hire Daniel M. (Dan) Adamson — what to expect in your first consultation
Working with a new energy attorney should feel structured. Here's how the first two conversations with Daniel usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Daniel charges for the initial consult. That fee is credited toward representation if you retain Daniel'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; Daniel will tell you what matters and what doesn't.
Questions to ask a energy attorney in Washington, District of Columbia
A short list to run through before you commit: How many energy 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 Daniel
Daniel discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in energy practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every energy 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. Daniel confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Daniel's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many energy practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Daniel M. (Dan) Adamson
How much does it cost to hire Daniel for a energy case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Daniel walks through the likely range during the consult so there are no surprises.
Does Daniel offer a free consultation?
Daniel charges for the initial consult; that fee is credited toward representation if you retain Daniel's office. Some energy attorneys offer free consults — check Daniel's current terms during booking.
How long do energy cases in District of Columbia typically take?
Simple energy 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. Daniel gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Daniel take my case if I'm outside Washington?
Daniel 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 — Daniel 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 Daniel?
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. Daniel will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Daniel accepting new energy clients right now?
Daniel's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Energy attorneys serving Washington and Belize City in District of Columbia
Daniel handles energy matters throughout District of Columbia. Each city below is a direct link into the search page for verified energy attorneys in that community.
More counsel
Other top-rated energy attorneys in District of Columbia
If Daniel's intake is full or the fit isn't right, these energy attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

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