Patrick O'Donnell, Litigation Attorney in Berkeley, California
Over 41 years of legal practice · 5.0/5 rating from 1 verified client review
Jud. Council/AOC
Berkeley, CA
Practicing litigation in Berkeley since 1985.
- 41+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
Are you Patrick O'Donnell?
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Quick answer
Patrick O'Donnell is a jud. council/aoc based in Berkeley, CA. The practice focuses on Litigation. Patrick has over 41 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Berkeley, CA
- Experience
- over 41 years
- Known for
- Litigation
- Handles Litigation matters from Berkeley, CA.
- Over 41 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Patrick O'Donnell: Patrick O'Donnell is a jud. council/aoc based in Berkeley, CA. The practice focuses on Litigation. Patrick has over 41 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Patrick takes on
Patrick concentrates on litigation. Each area below outlines the kind of case Patrick handles, typical outcomes to expect, and how the intake process starts.
Litigation cases in Berkeley, California
Patrick takes litigation matters in Berkeley, 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 Patrick agrees to represent you.
Biography
Meet Patrick O'Donnell — litigation lawyer in Berkeley
Patrick O'Donnell is a jud. council/aoc based in Berkeley, CA. The practice focuses on Litigation. Patrick has over 41 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Patrick O'Donnell is a lawyer practicing litigation. Patrick received a M.A. degree from University of California at Berkeley in 1968, and has been licensed for 41 years. Patrick practices in Berkeley, CA.
How Patrick handles litigation matters
Patrick O'Donnell is a lawyer practicing litigation. Patrick received a M.A. degree from University of California at Berkeley in 1968, and has been licensed for 41 years. Patrick practices in Berkeley, CA.
The kind of cases Patrick takes
Patrick reviews new inquiries case-by-case for litigation matters in Berkeley and the surrounding California area.
Credentials
Education, bar admissions, and languages
Harvard University Law School
J.D. · 1985
University of California at Berkeley
M.A. University · 1968
Jurisdictions
Patrick's state bar admissions
California
1985 · ACTIVE
Patrick studied at J.D. in Harvard University Law School and M.A. University in University of California at Berkeley.
Law school and academic background
Patrick completed J.D. in Harvard University Law School and M.A. University in University of California at Berkeley. Formal legal training is one signal of substantive knowledge — the day-to-day practice Patrick runs in California is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Patrick has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Patrick O'Donnell's office in Berkeley
Patrick's primary office is at 1015 Hearst Ave, Berkeley, CA, 94710-2112. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Patrick O'Donnell — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Patrick. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing litigation attorneys in Berkeley.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Patrick O'Donnell claims this profile.
Read all reviewsHiring guide
How to hire Patrick O'Donnell — what to expect in your first consultation
Working with a new litigation attorney should feel structured. Here's how the first two conversations with Patrick usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Patrick charges for the initial consult. That fee is credited toward representation if you retain Patrick'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; Patrick will tell you what matters and what doesn't.
Questions to ask a litigation attorney in Berkeley, California
A short list to run through before you commit: How many litigation 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 Patrick
Patrick discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in litigation practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every litigation 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. Patrick confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Patrick's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many litigation practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Patrick O'Donnell
How much does it cost to hire Patrick for a litigation case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Patrick walks through the likely range during the consult so there are no surprises.
Does Patrick offer a free consultation?
Patrick charges for the initial consult; that fee is credited toward representation if you retain Patrick's office. Some litigation attorneys offer free consults — check Patrick's current terms during booking.
How long do litigation cases in California typically take?
Simple litigation 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. Patrick gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Patrick take my case if I'm outside Berkeley?
Patrick 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 — Patrick 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 Patrick?
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. Patrick will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Patrick accepting new litigation clients right now?
Patrick's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Litigation attorneys serving Berkeley, Los Angeles and San Francisco in California
Patrick handles litigation matters throughout California. Each city below is a direct link into the search page for verified litigation attorneys in that community.
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Other top-rated litigation attorneys in California
If Patrick's intake is full or the fit isn't right, these litigation attorneys in Berkeley handle similar matters. Every profile below is verified and open to consultations.




