
Daniel Du-Ning Woo, Business Attorney in Seattle, Washington
Over 52 years of legal practice · focused on Business, Contracts, and General · 5.0/5 rating from 1 verified client review
Attorney (owner)atLaw & IP Consultant Affiliates
Seattle, WA
Practicing business in Seattle since 1974.
- 52+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Daniel Du-Ning Woo?
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Quick answer
Daniel Du-Ning Woo is an attorney (owner) based in Seattle, WA. The practice focuses on Business, Contracts, and General. Daniel has over 52 years of legal experience. Currently practicing at Law & IP Consultant Affiliates. Rated 5.0 out of 5 from 1 client review.
- Based in
- Seattle, WA
- Experience
- over 52 years
- Known for
- Business · Contracts · General
- Handles Business, Contracts, and General matters from Seattle, WA.
- Over 52 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Daniel Du-Ning Woo: Daniel Du-Ning Woo is an attorney (owner) based in Seattle, WA. The practice focuses on Business, Contracts, and General. Daniel has over 52 years of legal experience. Currently practicing at Law & IP Consultant Affiliates. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Daniel's practice areas in Seattle
Daniel concentrates on business, contracts, general, international, and ip. Each area below outlines the kind of case Daniel handles, typical outcomes to expect, and how the intake process starts.
Business
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Contracts
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General
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International
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IP
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Litigation
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Trademark
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Copyright
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Business cases in Seattle, Washington
Daniel takes business matters in Seattle, 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 Daniel agrees to represent you.
Contracts cases in Seattle, Washington
Daniel takes contracts matters in Seattle, 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 Daniel agrees to represent you.
General cases in Seattle, Washington
Daniel takes general matters in Seattle, 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 Daniel agrees to represent you.
International cases in Seattle, Washington
Daniel takes international matters in Seattle, 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 Daniel agrees to represent you.
IP cases in Seattle, Washington
Daniel takes ip matters in Seattle, 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 Daniel agrees to represent you.
Biography
Daniel Du-Ning Woo, business attorney serving Seattle
Daniel Du-Ning Woo is an attorney (owner) based in Seattle, WA. The practice focuses on Business, Contracts, and General. Daniel has over 52 years of legal experience. Currently practicing at Law & IP Consultant Affiliates. Rated 5.0 out of 5 from 1 client review. Daniel works from Seattle, Washington and takes on business matters across the region.
Daniel Du-Ning Woo is a lawyer practicing business/ commercial, communications, contracts and 7 other areas of law. Daniel received a A.B. degree from University of California at Berkeley in 1970, and has been licensed for 52 years. Daniel practices at Law & IP Consultant Affiliates in Seattle, WA.
Working with Daniel on a business matter
Daniel Du-Ning Woo is a lawyer practicing business/ commercial, communications, contracts and 7 other areas of law. Daniel received a A.B. degree from University of California at Berkeley in 1970, and has been licensed for 52 years. Daniel practices at Law & IP Consultant Affiliates in Seattle, WA.
Who Daniel represents
Daniel reviews new inquiries case-by-case for business, contracts, and general matters in Seattle and the surrounding Washington area.
Credentials
Credentials — where Daniel studied and practices
Boalt Hall School of Law, University of California at Berkeley
J.D. · 1974
University of California at Berkeley
A.B. Psychology · 1970
Jurisdictions
Daniel's state bar admissions
Washington
1974 · ACTIVE
Daniel studied at J.D. in Boalt Hall School of Law, University of California at Berkeley and A.B. Psychology in University of California at Berkeley.
Law school and academic background
Daniel completed J.D. in Boalt Hall School of Law, University of California at Berkeley and A.B. Psychology in University of California at Berkeley. Formal legal training is one signal of substantive knowledge — the day-to-day practice Daniel runs in Washington is where that training gets applied to real client questions.
Recognition
Daniel's legal honors and published work
Daniel has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Daniel's professional memberships and bar associations
International Technology Law Association Washington State Bar Association King County Bar Association
membership
Locations
Office locations for Daniel Du-Ning Woo in Seattle, Washington
Daniel's primary office is at Seattle, WA, 98116-0200. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Daniel Du-Ning Woo — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Daniel. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Seattle.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Daniel Du-Ning Woo claims this profile.
Read all reviewsHiring guide
How to hire Daniel Du-Ning Woo — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Daniel usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Daniel charges for the initial consult. That fee is credited toward representation if you retain Daniel'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; Daniel will tell you what matters and what doesn't.
Questions to ask a business attorney in Seattle, 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 Daniel
Daniel 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. Daniel confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Daniel'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 Daniel Du-Ning Woo
How much does it cost to hire Daniel for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Daniel walks through the likely range during the consult so there are no surprises.
Does Daniel offer a free consultation?
Daniel charges for the initial consult; that fee is credited toward representation if you retain Daniel's office. Some business attorneys offer free consults — check Daniel'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. Daniel gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Daniel take my case if I'm outside Seattle?
Daniel 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 — Daniel 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 Daniel?
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. Daniel will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Daniel accepting new business clients right now?
Daniel'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 Seattle, Spokane and Tacoma in Washington
Daniel 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
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If Daniel's intake is full or the fit isn't right, these business attorneys in Seattle handle similar matters. Every profile below is verified and open to consultations.





