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David Michael Williamson, Business Attorney in Mercer Island, Washington

Over 37 years of legal practice · focused on Business, Contracts, and Entertainment · 5.0/5 rating from 1 verified client review

Mercer Island, WA

Practicing business in Mercer Island since 1989.

37+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

David Michael Williamson is an attorney based in Mercer Island, WA. The practice focuses on Business, Contracts, and Entertainment. David has over 37 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Based in
Mercer Island, WA
Experience
over 37 years
Known for
Business · Contracts · Entertainment
  • Handles Business, Contracts, and Entertainment matters from Mercer Island, WA.
  • Over 37 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About David Michael Williamson: David Michael Williamson is an attorney based in Mercer Island, WA. The practice focuses on Business, Contracts, and Entertainment. David has over 37 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters David takes on

David concentrates on business, contracts, entertainment, general, and ip. Each area below outlines the kind of case David handles, typical outcomes to expect, and how the intake process starts.

Business cases in Mercer Island, Washington

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

Contracts cases in Mercer Island, Washington

David takes contracts matters in Mercer Island, Washington. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

Entertainment cases in Mercer Island, Washington

David takes entertainment matters in Mercer Island, Washington. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

General cases in Mercer Island, Washington

David takes general matters in Mercer Island, Washington. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

IP cases in Mercer Island, Washington

David takes ip matters in Mercer Island, Washington. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

Biography

Meet David Michael Williamson — business lawyer in Mercer Island

David Michael Williamson is an attorney based in Mercer Island, WA. The practice focuses on Business, Contracts, and Entertainment. David has over 37 years of legal experience. Rated 5.0 out of 5 from 1 client review.

David Michael Williamson is a lawyer practicing computer law, intellectual property law, business law and 4 other areas of law. David received a B.S. degree from University of Denver in 1984, and has been licensed for 37 years. David practices in Mercer Island, WA.

David's approach to business cases

David Michael Williamson is a lawyer practicing computer law, intellectual property law, business law and 4 other areas of law. David received a B.S. degree from University of Denver in 1984, and has been licensed for 37 years. David practices in Mercer Island, WA.

Clients David works with

David reviews new inquiries case-by-case for business, contracts, and entertainment matters in Mercer Island and the surrounding Washington area.

Credentials

Education, bar admissions, and languages

  • Boalt Hall School of Law, University of California at Berkeley

    J.D. · 1989

  • University of Denver

    B.S. · 1984

Jurisdictions

David's state bar admissions

  • Washington

    1989 · ACTIVE

David studied at J.D. in Boalt Hall School of Law, University of California at Berkeley and B.S. in University of Denver.

Law school and academic background

David completed J.D. in Boalt Hall School of Law, University of California at Berkeley and B.S. in University of Denver. Formal legal training is one signal of substantive knowledge — the day-to-day practice David runs in Washington is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

David has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

David Michael Williamson's office in Mercer Island

David's primary office is at 4810 E Mercer Way, Mercer Island, WA, 98040-4736. In-person meetings are by appointment; a phone intake usually comes first.

Main office

4810 E Mercer Way

Mercer Island, WA 98040-4736

Open in Google Maps

Client feedback

Client reviews of David Michael Williamson — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of David. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Mercer Island.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once David Michael Williamson claims this profile.

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Hiring guide

How to hire David Michael Williamson — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Mercer Island, Washington

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 David

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

Payment methods and payment plans

David'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 David Michael Williamson

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

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

  • Does David offer a free consultation?

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

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

  • Can David take my case if I'm outside Mercer Island?

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

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

  • Is David accepting new business clients right now?

    David'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 Mercer Island, Seattle and Spokane in Washington

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

More counsel

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