DM

Donald Mading Deng, Business Attorney in Boston, Massachusetts

Over 26 years of legal practice · focused on Business, Formation, and Litigation

CounselatWilmerHale

Boston, MA

Practicing business in Boston since 2000.

26+
Years practicing
3
Bar admissions

Are you Donald Mading Deng?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

Donald Mading Deng is a counsel based in Boston, MA. The practice focuses on Business, Formation, and Litigation. Donald has over 26 years of legal experience. Currently practicing at WilmerHale.

Based in
Boston, MA
Experience
over 26 years
Known for
Business · Formation · Litigation
  • Handles Business, Formation, and Litigation matters from Boston, MA.
  • Over 26 years of practice as a licensed attorney.

About Donald Mading Deng: Donald Mading Deng is a counsel based in Boston, MA. The practice focuses on Business, Formation, and Litigation. Donald has over 26 years of legal experience. Currently practicing at WilmerHale.

Areas of practice

Practice areas handled by Donald Mading Deng

Donald concentrates on business, formation, litigation, securities, and government. Each area below outlines the kind of case Donald handles, typical outcomes to expect, and how the intake process starts.

Business cases in Boston, Massachusetts

Donald takes business matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Donald agrees to represent you.

Formation cases in Boston, Massachusetts

Donald takes formation matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Donald agrees to represent you.

Litigation cases in Boston, Massachusetts

Donald takes litigation matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Donald agrees to represent you.

Securities cases in Boston, Massachusetts

Donald takes securities matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Donald agrees to represent you.

Government cases in Boston, Massachusetts

Donald takes government matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Donald agrees to represent you.

Biography

About Donald Mading Deng — Over 26 years of Massachusetts business experience

Donald Mading Deng is a counsel based in Boston, MA. The practice focuses on Business, Formation, and Litigation. Donald has over 26 years of legal experience. Currently practicing at WilmerHale.

Mr. Donald Mading Deng is a lawyer practicing corporate & incorporation, litigation/controversy, business trial group and 3 other areas of law. Donald received a B.A. degree from Amherst College in 1996, and has been licensed for 26 years. Donald practices at WilmerHale in Boston, MA.

How Donald handles business matters

Mr. Donald Mading Deng is a lawyer practicing corporate & incorporation, litigation/controversy, business trial group and 3 other areas of law. Donald received a B.A. degree from Amherst College in 1996, and has been licensed for 26 years. Donald practices at WilmerHale in Boston, MA.

The kind of cases Donald takes

Donald reviews new inquiries case-by-case for business, formation, and litigation matters in Boston and the surrounding Massachusetts area.

Credentials

Donald Mading Deng's legal education and bar admissions

  • Yale University Law School

    J.D. · 2000

  • Amherst College

    B.A. · 1996

Jurisdictions

Donald's state bar admissions

  • Massachusetts

    2005 · ACTIVE

  • District of Columbia

    2003 · ACTIVE

  • Maryland

    2000 · ACTIVE

Donald studied at J.D. in Yale University Law School and B.A. in Amherst College.

Law school and academic background

Donald completed J.D. in Yale University Law School and B.A. in Amherst College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Donald runs in Massachusetts is where that training gets applied to real client questions.

Locations

Donald Mading Deng's office in Boston

Donald's primary office is at 60 State St., Boston, MA, 02108. In-person meetings are by appointment; a phone intake usually comes first.

Main office

WilmerHale

60 State St.

Boston, MA 02108

Open in Google Maps

Client feedback

Client reviews of Donald Mading Deng

Donald has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with Donald Mading Deng can leave a review.

Schedule your consultation

Hiring guide

How to hire Donald Mading Deng — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Donald usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Donald charges for the initial consult. That fee is credited toward representation if you retain Donald'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; Donald will tell you what matters and what doesn't.

Questions to ask a business attorney in Boston, Massachusetts

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 Donald

Donald 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. Donald confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Donald'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 Donald Mading Deng

  • How much does it cost to hire Donald for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Donald walks through the likely range during the consult so there are no surprises.

  • Does Donald offer a free consultation?

    Donald charges for the initial consult; that fee is credited toward representation if you retain Donald's office. Some business attorneys offer free consults — check Donald's current terms during booking.

  • How long do business cases in Massachusetts 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. Donald gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Donald take my case if I'm outside Boston?

    Donald is licensed in Massachusetts. Matters governed by Massachusetts law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Donald 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 Donald?

    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. Donald will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Donald accepting new business clients right now?

    Donald'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 Boston, Cambridge and Worcester in Massachusetts

Donald handles business matters throughout Massachusetts. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

If Donald's intake is full or the fit isn't right, these business attorneys in Boston handle similar matters. Every profile below is verified and open to consultations.