Katherine Marie Marshall, Trusts Attorney in Potomac, Maryland
Over 46 years of legal practice · focused on Trusts and Wills
Potomac, MD
Practicing trusts in Potomac since 1980.
- 46+
- Years practicing
- 2
- Bar admissions
Are you Katherine Marie Marshall?
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Quick answer
Katherine Marie Marshall is an attorney based in Potomac, MD. The practice focuses on Trusts and Wills. Katherine has over 46 years of legal experience.
- Based in
- Potomac, MD
- Experience
- over 46 years
- Known for
- Trusts · Wills
- Handles Trusts and Wills matters from Potomac, MD.
- Over 46 years of practice as a licensed attorney.
About Katherine Marie Marshall: Katherine Marie Marshall is an attorney based in Potomac, MD. The practice focuses on Trusts and Wills. Katherine has over 46 years of legal experience.
Areas of practice
Katherine's practice areas in Potomac
Katherine concentrates on trusts and wills. Each area below outlines the kind of case Katherine handles, typical outcomes to expect, and how the intake process starts.
Trusts cases in Potomac, Maryland
Katherine takes trusts matters in Potomac, Maryland. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Katherine agrees to represent you.
Wills cases in Potomac, Maryland
Katherine takes wills matters in Potomac, Maryland. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Katherine agrees to represent you.
Biography
Katherine Marie Marshall, trusts attorney serving Potomac
Katherine Marie Marshall is an attorney based in Potomac, MD. The practice focuses on Trusts and Wills. Katherine has over 46 years of legal experience. Katherine works from Potomac, Maryland and takes on trusts matters across the region.
Katherine Marie Marshall is a lawyer practicing wills, trusts and estates. Katherine received a B.A. degree from Mount St. Mary's College in 1977, and has been licensed for 46 years. Katherine practices in Potomac, MD.
Working with Katherine on a trusts matter
Katherine Marie Marshall is a lawyer practicing wills, trusts and estates. Katherine received a B.A. degree from Mount St. Mary's College in 1977, and has been licensed for 46 years. Katherine practices in Potomac, MD.
Who Katherine represents
Katherine reviews new inquiries case-by-case for trusts and wills matters in Potomac and the surrounding Maryland area.
Credentials
Credentials — where Katherine studied and practices
Georgetown University
J.D. · 1980
Mount St. Mary's College
B.A. · 1977
Jurisdictions
Katherine's state bar admissions
Maryland
1988 · ACTIVE
Illinois
1980 · ACTIVE
Katherine studied at J.D. in Georgetown University and B.A. in Mount St. Mary's College.
Law school and academic background
Katherine completed J.D. in Georgetown University and B.A. in Mount St. Mary's College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Katherine runs in Maryland is where that training gets applied to real client questions.
Locations
Katherine Marie Marshall's office in Potomac
Katherine's primary office is at 12520 Noble Ct, Potomac, MD, 20854-1449. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Katherine Marie Marshall
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Schedule your consultationHiring guide
How to hire Katherine Marie Marshall — what to expect in your first consultation
Working with a new trusts attorney should feel structured. Here's how the first two conversations with Katherine usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Katherine charges for the initial consult. That fee is credited toward representation if you retain Katherine'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; Katherine will tell you what matters and what doesn't.
Questions to ask a trusts attorney in Potomac, Maryland
A short list to run through before you commit: How many trusts 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 Katherine
Katherine discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in trusts practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every trusts 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. Katherine confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Katherine's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many trusts practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Katherine Marie Marshall
How much does it cost to hire Katherine for a trusts case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Katherine walks through the likely range during the consult so there are no surprises.
Does Katherine offer a free consultation?
Katherine charges for the initial consult; that fee is credited toward representation if you retain Katherine's office. Some trusts attorneys offer free consults — check Katherine's current terms during booking.
How long do trusts cases in Maryland typically take?
Simple trusts 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. Katherine gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Katherine take my case if I'm outside Potomac?
Katherine is licensed in Maryland. Matters governed by Maryland law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Katherine 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 Katherine?
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. Katherine will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Katherine accepting new trusts clients right now?
Katherine's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Trusts attorneys serving Potomac, Baltimore and Annapolis in Maryland
Katherine handles trusts matters throughout Maryland. Each city below is a direct link into the search page for verified trusts attorneys in that community.
More counsel
Other top-rated trusts attorneys in Maryland
If Katherine's intake is full or the fit isn't right, these trusts attorneys in Potomac handle similar matters. Every profile below is verified and open to consultations.





