Mary Ann Hammett, Contracts Attorney in Washington, District of Columbia
Over 47 years of legal practice · focused on Contracts, Government, and Insurance · 5.0/5 rating from 1 verified client review
Washington, DC
Practicing contracts in Washington since 1979.
- 47+
- Years practicing
- 5.0 ★
- 1 client review
- 3
- Bar admissions
Are you Mary Ann Hammett?
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Quick answer
Mary Ann Hammett is an attorney based in Washington, DC. The practice focuses on Contracts, Government, and Insurance. Mary has over 47 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Washington, DC
- Experience
- over 47 years
- Known for
- Contracts · Government · Insurance
- Handles Contracts, Government, and Insurance matters from Washington, DC.
- Over 47 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Mary Ann Hammett: Mary Ann Hammett is an attorney based in Washington, DC. The practice focuses on Contracts, Government, and Insurance. Mary has over 47 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice areas handled by Mary Ann Hammett
Mary concentrates on contracts, government, insurance, litigation, and personal injury. Each area below outlines the kind of case Mary handles, typical outcomes to expect, and how the intake process starts.
Contracts
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Government
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Insurance
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Litigation
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Personal Injury
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Contracts cases in Washington, District of Columbia
Mary takes contracts 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 Mary agrees to represent you.
Government cases in Washington, District of Columbia
Mary 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 Mary agrees to represent you.
Insurance cases in Washington, District of Columbia
Mary takes insurance 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 Mary agrees to represent you.
Litigation cases in Washington, District of Columbia
Mary 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 Mary agrees to represent you.
Personal Injury cases in Washington, District of Columbia
Mary takes personal injury 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 Mary agrees to represent you.
Biography
About Mary Ann Hammett — Over 47 years of District of Columbia contracts experience
Mary Ann Hammett is an attorney based in Washington, DC. The practice focuses on Contracts, Government, and Insurance. Mary has over 47 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Mary Ann Hammett is a lawyer practicing insurance coverage, civil litigation, contracts and 2 other areas of law. Mary Ann received a B.A. degree from University of Mississippi in 1967, and has been licensed for 47 years. Mary Ann practices in Washington, DC.
Working with Mary on a contracts matter
Mary Ann Hammett is a lawyer practicing insurance coverage, civil litigation, contracts and 2 other areas of law. Mary Ann received a B.A. degree from University of Mississippi in 1967, and has been licensed for 47 years. Mary Ann practices in Washington, DC.
Who Mary represents
Mary reviews new inquiries case-by-case for contracts, government, and insurance matters in Washington and the surrounding District of Columbia area.
Credentials
Mary Ann Hammett's legal education and bar admissions
Memphis State University
J.D. · 1978
University of Mississippi
B.A. English · 1967
Jurisdictions
Mary's state bar admissions
District of Columbia
1980 · ACTIVE
U.S. Court of Appeal
1979 · ACTIVE
Tennessee
1979 · ACTIVE
Mary studied at J.D. in Memphis State University and B.A. English in University of Mississippi.
Law school and academic background
Mary completed J.D. in Memphis State University and B.A. English in University of Mississippi. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mary runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Mary Ann Hammett
Mary has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Mary Ann Hammett's office in Washington
Mary's primary office is at Suite 600, 1320 19th Street, N.W., Washington, DC, 20036. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Mary Ann Hammett — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Mary. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing contracts 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 Mary Ann Hammett claims this profile.
Read all reviewsHiring guide
How to hire Mary Ann Hammett — what to expect in your first consultation
Working with a new contracts attorney should feel structured. Here's how the first two conversations with Mary usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mary charges for the initial consult. That fee is credited toward representation if you retain Mary'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; Mary will tell you what matters and what doesn't.
Questions to ask a contracts attorney in Washington, District of Columbia
A short list to run through before you commit: How many contracts 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 Mary
Mary discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in contracts practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every contracts 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. Mary confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mary's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many contracts practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mary Ann Hammett
How much does it cost to hire Mary for a contracts case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mary walks through the likely range during the consult so there are no surprises.
Does Mary offer a free consultation?
Mary charges for the initial consult; that fee is credited toward representation if you retain Mary's office. Some contracts attorneys offer free consults — check Mary's current terms during booking.
How long do contracts cases in District of Columbia typically take?
Simple contracts 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. Mary gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mary take my case if I'm outside Washington?
Mary 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 — Mary 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 Mary?
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. Mary will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mary accepting new contracts clients right now?
Mary's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Contracts attorneys serving Washington and Belize City in District of Columbia
Mary handles contracts matters throughout District of Columbia. Each city below is a direct link into the search page for verified contracts attorneys in that community.
More counsel
Other top-rated contracts attorneys in District of Columbia
If Mary's intake is full or the fit isn't right, these contracts attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

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