Donna Marie McMillan, Business Attorney in Potomac, Maryland
Over 43 years of legal practice · focused on Business, Construction, and Estate Planning · 4.9/5 rating from 3 verified client reviews
Partner
Potomac, MD
Practicing business in Potomac since 1983.
- 43+
- Years practicing
- 4.9 ★
- 3 client reviews
- 2
- Bar admissions
Are you Donna Marie McMillan?
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Quick answer
Donna Marie McMillan is a partner based in Potomac, MD. The practice focuses on Business, Construction, and Estate Planning. Donna has over 43 years of legal experience. Rated 4.9 out of 5 from 3 client reviews.
- Based in
- Potomac, MD
- Experience
- over 43 years
- Known for
- Business · Construction · Estate Planning
- Handles Business, Construction, and Estate Planning matters from Potomac, MD.
- Over 43 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Donna Marie McMillan: Donna Marie McMillan is a partner based in Potomac, MD. The practice focuses on Business, Construction, and Estate Planning. Donna has over 43 years of legal experience. Rated 4.9 out of 5 from 3 client reviews.
Areas of practice
Practice areas handled by Donna Marie McMillan
Donna concentrates on business, construction, estate planning, general, and hoa. Each area below outlines the kind of case Donna handles, typical outcomes to expect, and how the intake process starts.
Business
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Construction
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Estate Planning
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General
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HOA
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Real Estate
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Residential
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Business cases in Potomac, Maryland
Donna takes business 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 Donna agrees to represent you.
Construction cases in Potomac, Maryland
Donna takes construction 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 Donna agrees to represent you.
Estate Planning cases in Potomac, Maryland
Donna takes estate planning 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 Donna agrees to represent you.
General cases in Potomac, Maryland
Donna takes general 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 Donna agrees to represent you.
HOA cases in Potomac, Maryland
Donna takes hoa 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 Donna agrees to represent you.
Biography
About Donna Marie McMillan — Over 43 years of Maryland business experience
Donna Marie McMillan is a partner based in Potomac, MD. The practice focuses on Business, Construction, and Estate Planning. Donna has over 43 years of legal experience. Rated 4.9 out of 5 from 3 client reviews.
Donna Marie McMillan is a lawyer practicing administration, business, business closing law and 9 other areas of law. Donna received a B.A. degree from Ottawa University in 1976, and has been licensed for 43 years. Donna practices in Potomac, MD.
Donna's approach to business cases
Donna Marie McMillan is a lawyer practicing administration, business, business closing law and 9 other areas of law. Donna received a B.A. degree from Ottawa University in 1976, and has been licensed for 43 years. Donna practices in Potomac, MD.
The kind of cases Donna takes
Donna reviews new inquiries case-by-case for business, construction, and estate planning matters in Potomac and the surrounding Maryland area.
Credentials
Donna Marie McMillan's legal education and bar admissions
Washington College of Law, American University
J.D. · 1980
Ottawa University
B.A. · 1976
Jurisdictions
Donna's state bar admissions
Virginia U.S. Distri
1997 · ACTIVE
Maryland
1983 · ACTIVE
Donna studied at J.D. in Washington College of Law, American University and B.A. in Ottawa University.
Law school and academic background
Donna completed J.D. in Washington College of Law, American University and B.A. in Ottawa University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Donna runs in Maryland is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Donna Marie McMillan
Donna has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Donna's professional memberships and bar associations
Montgomery County and Maryland State Bar Associations
membership
Locations
Donna Marie McMillan's office in Potomac
Donna's primary office is at 7811 Montrose Rd Ste 400, Potomac, MD, 20854-3332. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Donna Marie McMillan — 4.9/5 rating from 3 verified client reviews
Every review below is from a verified client of Donna. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Potomac.
4.9
3 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Donna Marie McMillan claims this profile.
Read all reviewsHiring guide
How to hire Donna Marie McMillan — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Donna usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Donna charges for the initial consult. That fee is credited toward representation if you retain Donna'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; Donna will tell you what matters and what doesn't.
Questions to ask a business attorney in Potomac, Maryland
A short list to run through before you commit: How many business 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 Donna
Donna discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. Donna confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Donna's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Donna Marie McMillan
How much does it cost to hire Donna for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Donna walks through the likely range during the consult so there are no surprises.
Does Donna offer a free consultation?
Donna charges for the initial consult; that fee is credited toward representation if you retain Donna's office. Some business attorneys offer free consults — check Donna's current terms during booking.
How long do business cases in Maryland typically take?
Simple business 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. Donna gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Donna take my case if I'm outside Potomac?
Donna 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 — Donna 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 Donna?
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. Donna will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Donna accepting new business clients right now?
Donna's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Potomac, Baltimore and Annapolis in Maryland
Donna handles business matters throughout Maryland. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Maryland
If Donna's intake is full or the fit isn't right, these business attorneys in Potomac handle similar matters. Every profile below is verified and open to consultations.