KS

Karin Siegfried Treadwell, Business Attorney in Seattle, Washington

Over 29 years of legal practice · focused on Business, Estate Planning, and Probate · 3.8/5 rating from 1 verified client review

AssociateatSayre Law Offices, PLLC

Seattle, WA

Practicing business in Seattle since 1997.

29+
Years practicing
3.8 ★
1 client review
1
Bar admission

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Quick answer

Karin Siegfried Treadwell is an associate based in Seattle, WA. The practice focuses on Business, Estate Planning, and Probate. Karin has over 29 years of legal experience. Currently practicing at Sayre Law Offices, PLLC. Rated 3.8 out of 5 from 1 client review.

Based in
Seattle, WA
Experience
over 29 years
Known for
Business · Estate Planning · Probate
  • Handles Business, Estate Planning, and Probate matters from Seattle, WA.
  • Over 29 years of practice as a licensed attorney.
  • Recognized with Peer Reviewed.

About Karin Siegfried Treadwell: Karin Siegfried Treadwell is an associate based in Seattle, WA. The practice focuses on Business, Estate Planning, and Probate. Karin has over 29 years of legal experience. Currently practicing at Sayre Law Offices, PLLC. Rated 3.8 out of 5 from 1 client review.

Areas of practice

Practice areas handled by Karin Siegfried Treadwell

Karin concentrates on business, estate planning, probate, and wills. Each area below outlines the kind of case Karin handles, typical outcomes to expect, and how the intake process starts.

Business cases in Seattle, Washington

Karin 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 Karin agrees to represent you.

Estate Planning cases in Seattle, Washington

Karin takes estate planning 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 Karin agrees to represent you.

Probate cases in Seattle, Washington

Karin takes probate 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 Karin agrees to represent you.

Wills cases in Seattle, Washington

Karin takes wills 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 Karin agrees to represent you.

Biography

About Karin Siegfried Treadwell — Over 29 years of Washington business experience

Karin Siegfried Treadwell is an associate based in Seattle, WA. The practice focuses on Business, Estate Planning, and Probate. Karin has over 29 years of legal experience. Currently practicing at Sayre Law Offices, PLLC. Rated 3.8 out of 5 from 1 client review.

Karin Siegfried Treadwell is a lawyer practicing business, probate, estate planning and 3 other areas of law. Karin received a A.B. degree from Princeton University in 1991, and has been licensed for 29 years. Karin practices at Sayre Law Offices, PLLC in Seattle, WA.

Karin's approach to business cases

Karin Siegfried Treadwell is a lawyer practicing business, probate, estate planning and 3 other areas of law. Karin received a A.B. degree from Princeton University in 1991, and has been licensed for 29 years. Karin practices at Sayre Law Offices, PLLC in Seattle, WA.

The kind of cases Karin takes

Karin reviews new inquiries case-by-case for business, estate planning, and probate matters in Seattle and the surrounding Washington area.

Credentials

Karin Siegfried Treadwell's legal education and bar admissions

  • Seattle University School of Law

    J.D. · 1997

  • Princeton University

    A.B. · 1991

Jurisdictions

Karin's state bar admissions

  • Washington

    1997 · ACTIVE

Karin studied at J.D. in Seattle University School of Law and A.B. in Princeton University.

Law school and academic background

Karin completed J.D. in Seattle University School of Law and A.B. in Princeton University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Karin runs in Washington is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Karin Siegfried Treadwell

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

  • Peer Reviewed

Legal awards and honors

Peer Reviewed.

Affiliations

Karin's professional memberships and bar associations

  • King County and Washington State Bar Associations

    membership

Locations

Karin Siegfried Treadwell's office in Seattle

Karin's primary office is at 1417 31st Ave. South, Seattle, WA, 98144-3909. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Sayre Law Offices, PLLC

1417 31st Ave. South

Seattle, WA 98144-3909

Open in Google Maps

Client feedback

Client reviews of Karin Siegfried Treadwell — 3.8/5 rating from 1 verified client review

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

3.8

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Karin Siegfried Treadwell claims this profile.

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Hiring guide

How to hire Karin Siegfried Treadwell — what to expect in your first consultation

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

Consultation formats and pricing

Karin charges for the initial consult. That fee is credited toward representation if you retain Karin'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; Karin 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 Karin

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

Payment methods and payment plans

Karin'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 Karin Siegfried Treadwell

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

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

  • Does Karin offer a free consultation?

    Karin charges for the initial consult; that fee is credited toward representation if you retain Karin's office. Some business attorneys offer free consults — check Karin'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. Karin gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Karin take my case if I'm outside Seattle?

    Karin 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 — Karin 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 Karin?

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

  • Is Karin accepting new business clients right now?

    Karin'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

Karin 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 Karin'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.