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John Stephen Siamas, Business Attorney in San Francisco, California

Over 55 years of legal practice · focused on Business, Consumer, and Estate Litigation · 5.0/5 rating from 1 verified client review

PartneratReed Smith Llp

San Francisco, CA

Practicing business in San Francisco since 1971.

55+
Years practicing
5.0 ★
1 client review
1
Bar admission

Are you John Stephen Siamas?

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Quick answer

John Stephen Siamas is a partner based in San Francisco, CA. The practice focuses on Business, Consumer, and Estate Litigation. John has over 55 years of legal experience. Currently practicing at Reed Smith Llp. Rated 5.0 out of 5 from 1 client review.

Based in
San Francisco, CA
Experience
over 55 years
Known for
Business · Consumer · Estate Litigation
  • Handles Business, Consumer, and Estate Litigation matters from San Francisco, CA.
  • Over 55 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About John Stephen Siamas: John Stephen Siamas is a partner based in San Francisco, CA. The practice focuses on Business, Consumer, and Estate Litigation. John has over 55 years of legal experience. Currently practicing at Reed Smith Llp. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters John takes on

John concentrates on business, consumer, estate litigation, litigation, and real estate. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.

Business cases in San Francisco, California

John takes business 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.

Consumer cases in San Francisco, California

John takes consumer 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.

Estate Litigation cases in San Francisco, California

John takes estate litigation 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.

Litigation cases in San Francisco, California

John takes litigation 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.

Real Estate cases in San Francisco, California

John takes real estate 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

Meet John Stephen Siamas — business lawyer in San Francisco

John Stephen Siamas is a partner based in San Francisco, CA. The practice focuses on Business, Consumer, and Estate Litigation. John has over 55 years of legal experience. Currently practicing at Reed Smith Llp. Rated 5.0 out of 5 from 1 client review.

John Stephen Siamas is a lawyer practicing securities & investment fraud, financial services litigation, u.s. financial services litigation and 6 other areas of law. John received a M.B.A. degree from University of California at Los Angeles in 1967, and has been licensed for 55 years. John practices at Reed Smith LLP in San Francisco, CA.

How John handles business matters

John Stephen Siamas is a lawyer practicing securities & investment fraud, financial services litigation, u.s. financial services litigation and 6 other areas of law. John received a M.B.A. degree from University of California at Los Angeles in 1967, and has been licensed for 55 years. John practices at Reed Smith LLP in San Francisco, CA.

Who John represents

John reviews new inquiries case-by-case for business, consumer, and estate litigation matters in San Francisco and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • University of California, Boalt Hall School of Law

    J.D. · 1970

  • University of California at Los Angeles

    M.B.A. Corporate · 1967

Jurisdictions

John's state bar admissions

  • California

    1971 · ACTIVE

John studied at J.D. in University of California, Boalt Hall School of Law and M.B.A. Corporate in University of California at Los Angeles.

Law school and academic background

John completed J.D. in University of California, Boalt Hall School of Law and M.B.A. Corporate in University of California at Los Angeles. 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

Recognition and thought leadership

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

John Stephen Siamas's office in San Francisco

John's primary office is at 101 2nd St., Ste. 1800, San Francisco, CA, 94105. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Reed Smith Llp

101 2nd St., Ste. 1800

San Francisco, CA 94105

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Client feedback

Client reviews of John Stephen Siamas — 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 business 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 Stephen Siamas claims this profile.

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Hiring guide

How to hire John Stephen Siamas — what to expect in your first consultation

Working with a new business 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 business attorney in San Francisco, California

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 John

John 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. 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 business practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about John Stephen Siamas

  • How much does it cost to hire John for a business 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 business attorneys offer free consults — check John's current terms during booking.

  • How long do business cases in California 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. 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 business 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

Business attorneys serving San Francisco, Los Angeles and San Diego in California

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

More counsel

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