Sophia S Tzeng, Business Attorney in Portland, Oregon
Over 25 years of legal practice · focused on Business and Litigation
Portland, OR
Practicing business in Portland since 2001.
- 25+
- Years practicing
- 3
- Bar admissions
Practices in
Are you Sophia S Tzeng?
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Quick answer
Sophia S Tzeng is an attorney based in Portland, OR. The practice focuses on Business and Litigation. Sophia has over 25 years of legal experience.
- Based in
- Portland, OR
- Experience
- over 25 years
- Known for
- Business · Litigation
- Handles Business and Litigation matters from Portland, OR.
- Over 25 years of practice as a licensed attorney.
About Sophia S Tzeng: Sophia S Tzeng is an attorney based in Portland, OR. The practice focuses on Business and Litigation. Sophia has over 25 years of legal experience.
Areas of practice
Practice areas handled by Sophia S Tzeng
Sophia concentrates on business and litigation. Each area below outlines the kind of case Sophia handles, typical outcomes to expect, and how the intake process starts.
Business cases in Portland, Oregon
Sophia takes business matters in Portland, Oregon. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sophia agrees to represent you.
Litigation cases in Portland, Oregon
Sophia takes litigation matters in Portland, Oregon. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sophia agrees to represent you.
Biography
About Sophia S Tzeng — Over 25 years of Oregon business experience
Sophia S Tzeng is an attorney based in Portland, OR. The practice focuses on Business and Litigation. Sophia has over 25 years of legal experience.
Sophia S Tzeng is a lawyer practicing corporate litigation. Sophia received a B.A. degree from Harvard University in 1996, and has been licensed for 25 years. Sophia practices in Portland, OR.
How Sophia handles business matters
Sophia S Tzeng is a lawyer practicing corporate litigation. Sophia received a B.A. degree from Harvard University in 1996, and has been licensed for 25 years. Sophia practices in Portland, OR.
Who Sophia represents
Sophia reviews new inquiries case-by-case for business and litigation matters in Portland and the surrounding Oregon area.
Credentials
Sophia S Tzeng's legal education and bar admissions
Columbia University
J.D. · 2000
Harvard University
B.A. · 1996
Jurisdictions
Sophia's state bar admissions
Oregon
2010 · ACTIVE
New York
2002 · ACTIVE
American Samoa
2001 · ACTIVE
Sophia studied at J.D. in Columbia University and B.A. in Harvard University.
Law school and academic background
Sophia completed J.D. in Columbia University and B.A. in Harvard University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sophia runs in Oregon is where that training gets applied to real client questions.
Locations
Sophia S Tzeng's office in Portland
Sophia's primary office is at 3300 NW 185th Ave # 1053, Portland, OR, 97229-3406. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Sophia S Tzeng
Sophia has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Sophia S Tzeng — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Sophia usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sophia charges for the initial consult. That fee is credited toward representation if you retain Sophia'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; Sophia will tell you what matters and what doesn't.
Questions to ask a business attorney in Portland, Oregon
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 Sophia
Sophia 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. Sophia confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sophia'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 Sophia S Tzeng
How much does it cost to hire Sophia for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sophia walks through the likely range during the consult so there are no surprises.
Does Sophia offer a free consultation?
Sophia charges for the initial consult; that fee is credited toward representation if you retain Sophia's office. Some business attorneys offer free consults — check Sophia's current terms during booking.
How long do business cases in Oregon 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. Sophia gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sophia take my case if I'm outside Portland?
Sophia is licensed in Oregon. Matters governed by Oregon law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Sophia 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 Sophia?
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. Sophia will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sophia accepting new business clients right now?
Sophia'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 Portland, Salem and Eugene in Oregon
Sophia handles business matters throughout Oregon. 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 Oregon
If Sophia's intake is full or the fit isn't right, these business attorneys in Portland handle similar matters. Every profile below is verified and open to consultations.





