Patricio Antonio Marquez, Business Attorney in San Francisco, California
Over 22 years of legal practice · focused on Business, Civil Rights, and Consumer
AttorneyatOwen, Wickersham & Erickson, P.C.
San Francisco, CA
Practicing business in San Francisco since 2004.
- 22+
- Years practicing
- 2
- Bar admissions
Practices in
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Quick answer
Patricio Antonio Marquez is an attorney based in San Francisco, CA. The practice focuses on Business, Civil Rights, and Consumer. Patricio has over 22 years of legal experience. Currently practicing at Owen, Wickersham & Erickson, P.C..
- Based in
- San Francisco, CA
- Experience
- over 22 years
- Known for
- Business · Civil Rights · Consumer
- Handles Business, Civil Rights, and Consumer matters from San Francisco, CA.
- Over 22 years of practice as a licensed attorney.
About Patricio Antonio Marquez: Patricio Antonio Marquez is an attorney based in San Francisco, CA. The practice focuses on Business, Civil Rights, and Consumer. Patricio has over 22 years of legal experience. Currently practicing at Owen, Wickersham & Erickson, P.C..
Areas of practice
Legal matters Patricio takes on
Patricio concentrates on business, civil rights, consumer, government, and litigation. Each area below outlines the kind of case Patricio handles, typical outcomes to expect, and how the intake process starts.
Business
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Civil Rights
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Consumer
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Government
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Litigation
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Business cases in San Francisco, California
Patricio 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 Patricio agrees to represent you.
Civil Rights cases in San Francisco, California
Patricio takes civil rights 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 Patricio agrees to represent you.
Consumer cases in San Francisco, California
Patricio 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 Patricio agrees to represent you.
Government cases in San Francisco, California
Patricio takes government 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 Patricio agrees to represent you.
Litigation cases in San Francisco, California
Patricio 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 Patricio agrees to represent you.
Biography
Meet Patricio Antonio Marquez — business lawyer in San Francisco
Patricio Antonio Marquez is an attorney based in San Francisco, CA. The practice focuses on Business, Civil Rights, and Consumer. Patricio has over 22 years of legal experience. Currently practicing at Owen, Wickersham & Erickson, P.C..
Patricio Antonio Marquez is a lawyer practicing civil rights, business litigation, government and 2 other areas of law. Patricio received a degree from Columbia Univ SOL, and has been licensed for 22 years. Patricio practices at Owen, Wickersham & Erickson, P.C. in San Francisco, CA.
How Patricio handles business matters
Patricio Antonio Marquez is a lawyer practicing civil rights, business litigation, government and 2 other areas of law. Patricio received a degree from Columbia Univ SOL, and has been licensed for 22 years. Patricio practices at Owen, Wickersham & Erickson, P.C. in San Francisco, CA.
Who Patricio represents
Patricio reviews new inquiries case-by-case for business, civil rights, and consumer matters in San Francisco and the surrounding California area.
Credentials
Education, bar admissions, and languages
Columbia University Law School
J.D. · 2003
Columbia Univ SOL Columbia Univ SOL New York NY New York NY Stanford Univ
M.A. Stanford · 2000
Jurisdictions
Patricio's state bar admissions
Washington
2014 · ACTIVE
California
2004 · ACTIVE
Patricio studied at J.D. in Columbia University Law School and M.A. Stanford in Columbia Univ SOL Columbia Univ SOL New York NY New York NY Stanford Univ.
Law school and academic background
Patricio completed J.D. in Columbia University Law School and M.A. Stanford in Columbia Univ SOL Columbia Univ SOL New York NY New York NY Stanford Univ. Formal legal training is one signal of substantive knowledge — the day-to-day practice Patricio runs in California is where that training gets applied to real client questions.
Affiliations
Patricio's professional memberships and bar associations
Mexican American Bar Association
membership
Locations
Patricio Antonio Marquez's office in San Francisco
Patricio's primary office is at 455 Market Street, 19th Floor, San Francisco, CA, 94105. In-person meetings are by appointment; a phone intake usually comes first.
Owen, Wickersham & Erickson, P.C.
455 Market Street, 19th Floor
San Francisco, CA 94105
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Schedule your consultationHiring guide
How to hire Patricio Antonio Marquez — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Patricio usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Patricio charges for the initial consult. That fee is credited toward representation if you retain Patricio'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; Patricio 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 Patricio
Patricio 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. Patricio confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Patricio'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 Patricio Antonio Marquez
How much does it cost to hire Patricio for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Patricio walks through the likely range during the consult so there are no surprises.
Does Patricio offer a free consultation?
Patricio charges for the initial consult; that fee is credited toward representation if you retain Patricio's office. Some business attorneys offer free consults — check Patricio'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. Patricio gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Patricio take my case if I'm outside San Francisco?
Patricio 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 — Patricio 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 Patricio?
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. Patricio will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Patricio accepting new business clients right now?
Patricio'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
Patricio handles business matters throughout California. Each city below is a direct link into the search page for verified business 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
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