HC

Harry C. O'Brien, Business Attorney in San Francisco, California

Over 42 years of legal practice · focused on Business, Real Estate, and Zoning · 5.0/5 rating from 1 verified client review

PartneratCoblentz, Patch, Duffy & Bass, LLP

San Francisco, CA

Practicing business in San Francisco since 1984.

42+
Years practicing
5.0 ★
1 client review
1
Bar admission

Are you Harry C. O'Brien?

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Quick answer

Harry C. O'Brien is a partner based in San Francisco, CA. The practice focuses on Business, Real Estate, and Zoning. Harry has over 42 years of legal experience. Currently practicing at Coblentz, Patch, Duffy & Bass, LLP. Rated 5.0 out of 5 from 1 client review.

Based in
San Francisco, CA
Experience
over 42 years
Known for
Business · Real Estate · Zoning
  • Handles Business, Real Estate, and Zoning matters from San Francisco, CA.
  • Over 42 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Harry C. O'Brien: Harry C. O'Brien is a partner based in San Francisco, CA. The practice focuses on Business, Real Estate, and Zoning. Harry has over 42 years of legal experience. Currently practicing at Coblentz, Patch, Duffy & Bass, LLP. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters Harry takes on

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

Business cases in San Francisco, California

Harry 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 Harry agrees to represent you.

Real Estate cases in San Francisco, California

Harry 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 Harry agrees to represent you.

Zoning cases in San Francisco, California

Harry takes zoning 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 Harry agrees to represent you.

Biography

Meet Harry C. O'Brien — business lawyer in San Francisco

Harry C. O'Brien is a partner based in San Francisco, CA. The practice focuses on Business, Real Estate, and Zoning. Harry has over 42 years of legal experience. Currently practicing at Coblentz, Patch, Duffy & Bass, LLP. Rated 5.0 out of 5 from 1 client review.

Harry C. O'Brien is a lawyer practicing real estate, business, real property law and 1 other area of law. Harry received a B.S. degree from University of Illinois, Urbana-Champaign in 1977, and has been licensed for 42 years. Harry practices at Coblentz, Patch, Duffy & Bass, LLP in San Francisco, CA.

How Harry handles business matters

Harry C. O'Brien is a lawyer practicing real estate, business, real property law and 1 other area of law. Harry received a B.S. degree from University of Illinois, Urbana-Champaign in 1977, and has been licensed for 42 years. Harry practices at Coblentz, Patch, Duffy & Bass, LLP in San Francisco, CA.

Who Harry represents

Harry reviews new inquiries case-by-case for business, real estate, and zoning 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. · 1984

  • University of Illinois, Urbana-Champaign

    B.S. Accounting · 1977

Jurisdictions

Harry's state bar admissions

  • California

    1984 · ACTIVE

Harry studied at J.D. in University of California, Boalt Hall School of Law and B.S. Accounting in University of Illinois, Urbana-Champaign.

Law school and academic background

Harry completed J.D. in University of California, Boalt Hall School of Law and B.S. Accounting in University of Illinois, Urbana-Champaign. Formal legal training is one signal of substantive knowledge — the day-to-day practice Harry runs in California is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Harry's professional memberships and bar associations

  • Bar Association of San Francisco State Bar of California American Bar Association

    membership

Locations

Harry C. O'Brien's office in San Francisco

Harry's primary office is at 1 Ferry Bldg., Ste. 200, San Francisco, CA, 94111-4213. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Coblentz, Patch, Duffy & Bass, LLP

1 Ferry Bldg., Ste. 200

San Francisco, CA 94111-4213

Open in Google Maps

Client feedback

Client reviews of Harry C. O'Brien — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Harry. 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 Harry C. O'Brien claims this profile.

Read all reviews

Hiring guide

How to hire Harry C. O'Brien — what to expect in your first consultation

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

Consultation formats and pricing

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

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

Payment methods and payment plans

Harry'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 Harry C. O'Brien

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

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

  • Does Harry offer a free consultation?

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

  • Can Harry take my case if I'm outside San Francisco?

    Harry 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 — Harry 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 Harry?

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

  • Is Harry accepting new business clients right now?

    Harry'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

Harry 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 Harry'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.