
John Chung-Chuen Tang, Class Action Attorney in San Francisco, California
Over 29 years of legal practice · focused on Class Action, Criminal Defense, and Formation · 5.0/5 rating from 1 verified client review
PartneratJones Day
San Francisco, CA
Practicing class action in San Francisco since 1997.
- 29+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Are you John Chung-Chuen Tang?
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Quick answer
John Chung-Chuen Tang is a partner based in San Francisco, CA. The practice focuses on Class Action, Criminal Defense, and Formation. John has over 29 years of legal experience. Currently practicing at Jones Day. Rated 5.0 out of 5 from 1 client review.
- Based in
- San Francisco, CA
- Experience
- over 29 years
- Known for
- Class Action · Criminal Defense · Formation
- Handles Class Action, Criminal Defense, and Formation matters from San Francisco, CA.
- Over 29 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About John Chung-Chuen Tang: John Chung-Chuen Tang is a partner based in San Francisco, CA. The practice focuses on Class Action, Criminal Defense, and Formation. John has over 29 years of legal experience. Currently practicing at Jones Day. Rated 5.0 out of 5 from 1 client review.
Areas of practice
John's practice areas in San Francisco
John concentrates on class action, criminal defense, formation, general, and m&a. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Class Action
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Criminal Defense
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Formation
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General
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M&A
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Securities
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White Collar
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Class Action cases in San Francisco, California
John takes class action matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Criminal Defense cases in San Francisco, California
John takes criminal defense matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Formation cases in San Francisco, California
John takes formation matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
General cases in San Francisco, California
John takes general matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
M&A cases in San Francisco, California
John takes m&a matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Biography
John Chung-Chuen Tang, class action attorney serving San Francisco
John Chung-Chuen Tang is a partner based in San Francisco, CA. The practice focuses on Class Action, Criminal Defense, and Formation. John has over 29 years of legal experience. Currently practicing at Jones Day. Rated 5.0 out of 5 from 1 client review. John works from San Francisco, California and takes on class action matters across the region.
John Chung-Chuen Tang is a lawyer practicing securities litigation & sec enforcement, securities fraud class actions, merger & acquisition litigation and 4 other areas of law. John received a B.A. degree from Yale University in 1991, and has been licensed for 29 years. John practices at Jones Day in San Francisco, CA.
How John handles class action matters
John Chung-Chuen Tang is a lawyer practicing securities litigation & sec enforcement, securities fraud class actions, merger & acquisition litigation and 4 other areas of law. John received a B.A. degree from Yale University in 1991, and has been licensed for 29 years. John practices at Jones Day in San Francisco, CA.
Who John represents
John reviews new inquiries case-by-case for class action, criminal defense, and formation matters in San Francisco and the surrounding California area.
Credentials
Credentials — where John studied and practices
Columbia University
J.D. · 1996
Yale University
B.A. · 1991
Jurisdictions
John's state bar admissions
California
2001 · ACTIVE
New York
1997 · ACTIVE
John studied at J.D. in Columbia University and B.A. in Yale University.
Law school and academic background
John completed J.D. in Columbia University and B.A. in Yale University. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in California is where that training gets applied to real client questions.
Recognition
John's legal honors and published work
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
John Chung-Chuen Tang's office in San Francisco
John's primary office is at 555 California Street, 26th Floor, San Francisco, CA, 94104-1500. In-person meetings are by appointment; a phone intake usually comes first.
Jones Day
555 California Street, 26th Floor
San Francisco, CA 94104-1500
Open in Google MapsClient feedback
Client reviews of John Chung-Chuen Tang — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing class action attorneys in San Francisco.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Chung-Chuen Tang claims this profile.
Read all reviewsHiring guide
How to hire John Chung-Chuen Tang — what to expect in your first consultation
Working with a new class action attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a class action attorney in San Francisco, California
A short list to run through before you commit: How many class action 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in class action practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every class action 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many class action practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John Chung-Chuen Tang
How much does it cost to hire John for a class action case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some class action attorneys offer free consults — check John's current terms during booking.
How long do class action cases in California typically take?
Simple class action 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside San Francisco?
John is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new class action clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Class Action attorneys serving San Francisco, Los Angeles and San Diego in California
John handles class action matters throughout California. Each city below is a direct link into the search page for verified class action attorneys in that community.
- San Francisco26,380 attorneys
- Los Angeles39,975 attorneys
- San Diego16,903 attorneys
- Sacramento10,561 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
- Santa Monica2,756 attorneys
More counsel
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If John's intake is full or the fit isn't right, these class action attorneys in San Francisco handle similar matters. Every profile below is verified and open to consultations.




