Jerrold F. Petruzzelli, Business Attorney in San Francisco, California
Over 49 years of legal practice · focused on Business, Environmental, and IP · 5.0/5 rating from 1 verified client review
AttorneyatK&L Gates LLP
San Francisco, CA
Practicing business in San Francisco since 1977.
- 49+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you Jerrold F. Petruzzelli?
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Quick answer
Jerrold F. Petruzzelli is an attorney based in San Francisco, CA. The practice focuses on Business, Environmental, and IP. Jerrold has over 49 years of legal experience. Currently practicing at K&L Gates LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- San Francisco, CA
- Experience
- over 49 years
- Known for
- Business · Environmental · IP
- Handles Business, Environmental, and IP matters from San Francisco, CA.
- Over 49 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Jerrold F. Petruzzelli: Jerrold F. Petruzzelli is an attorney based in San Francisco, CA. The practice focuses on Business, Environmental, and IP. Jerrold has over 49 years of legal experience. Currently practicing at K&L Gates LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Jerrold's practice areas in San Francisco
Jerrold concentrates on business, environmental, and ip. Each area below outlines the kind of case Jerrold handles, typical outcomes to expect, and how the intake process starts.
Business
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Environmental
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IP
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Business cases in San Francisco, California
Jerrold 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 Jerrold agrees to represent you.
Environmental cases in San Francisco, California
Jerrold takes environmental 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 Jerrold agrees to represent you.
IP cases in San Francisco, California
Jerrold takes ip 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 Jerrold agrees to represent you.
Biography
Jerrold F. Petruzzelli, business attorney serving San Francisco
Jerrold F. Petruzzelli is an attorney based in San Francisco, CA. The practice focuses on Business, Environmental, and IP. Jerrold has over 49 years of legal experience. Currently practicing at K&L Gates LLP. Rated 5.0 out of 5 from 1 client review. Jerrold works from San Francisco, California and takes on business matters across the region.
Jerrold F. Petruzzelli is a lawyer practicing business law, intellectual property, venture capital and 1 other area of law. Jerrold received a B.A. degree from Yale University in 1974, and has been licensed for 49 years. Jerrold practices at K&L Gates LLP in San Francisco, CA and 1 other location.
Jerrold's approach to business cases
Jerrold F. Petruzzelli is a lawyer practicing business law, intellectual property, venture capital and 1 other area of law. Jerrold received a B.A. degree from Yale University in 1974, and has been licensed for 49 years. Jerrold practices at K&L Gates LLP in San Francisco, CA and 1 other location.
Clients Jerrold works with
Jerrold reviews new inquiries case-by-case for business, environmental, and ip matters in San Francisco and the surrounding California area.
Credentials
Credentials — where Jerrold studied and practices
University of Chicago Law School
J.D. · 1977
Yale University
B.A. · 1974
Jurisdictions
Jerrold's state bar admissions
Washington
1990 · ACTIVE
California
1977 · ACTIVE
Jerrold studied at J.D. in University of Chicago Law School and B.A. in Yale University.
Law school and academic background
Jerrold completed J.D. in University of Chicago Law School and B.A. in Yale University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jerrold runs in California is where that training gets applied to real client questions.
Recognition
Jerrold's legal honors and published work
Jerrold has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
Jerrold F. Petruzzelli's office in San Francisco
Jerrold's primary office is at 4 Embarcadero Center, Suite 1200, San Francisco, CA, 94111-5994. In-person meetings are by appointment; a phone intake usually comes first.
K&L Gates LLP
4 Embarcadero Center, Suite 1200
San Francisco, CA 94111-5994
Open in Google MapsClient feedback
Client reviews of Jerrold F. Petruzzelli — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Jerrold. 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 Jerrold F. Petruzzelli claims this profile.
Read all reviewsHiring guide
How to hire Jerrold F. Petruzzelli — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Jerrold usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jerrold charges for the initial consult. That fee is credited toward representation if you retain Jerrold'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; Jerrold 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 Jerrold
Jerrold 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. Jerrold confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jerrold'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 Jerrold F. Petruzzelli
How much does it cost to hire Jerrold for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jerrold walks through the likely range during the consult so there are no surprises.
Does Jerrold offer a free consultation?
Jerrold charges for the initial consult; that fee is credited toward representation if you retain Jerrold's office. Some business attorneys offer free consults — check Jerrold'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. Jerrold gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jerrold take my case if I'm outside San Francisco?
Jerrold 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 — Jerrold 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 Jerrold?
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. Jerrold will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jerrold accepting new business clients right now?
Jerrold'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
Jerrold 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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