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Brett Louis Rosenthal, Class Action Attorney in Los Angeles, California

Over 22 years of legal practice · focused on Class Action, Contracts, and Criminal Defense

AssociateatMcnulty Law Firm

Los Angeles, CA

Practicing class action in Los Angeles since 2004.

22+
Years practicing
1
Bar admission

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Quick answer

Brett Louis Rosenthal is an associate based in Los Angeles, CA. The practice focuses on Class Action, Contracts, and Criminal Defense. Brett has over 22 years of legal experience. Currently practicing at Mcnulty Law Firm.

Based in
Los Angeles, CA
Experience
over 22 years
Known for
Class Action · Contracts · Criminal Defense
  • Handles Class Action, Contracts, and Criminal Defense matters from Los Angeles, CA.
  • Over 22 years of practice as a licensed attorney.

About Brett Louis Rosenthal: Brett Louis Rosenthal is an associate based in Los Angeles, CA. The practice focuses on Class Action, Contracts, and Criminal Defense. Brett has over 22 years of legal experience. Currently practicing at Mcnulty Law Firm.

Areas of practice

Legal matters Brett takes on

Brett concentrates on class action, contracts, criminal defense, medical malpractice, and personal injury. Each area below outlines the kind of case Brett handles, typical outcomes to expect, and how the intake process starts.

Class Action cases in Los Angeles, California

Brett takes class action matters in Los Angeles, 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 Brett agrees to represent you.

Contracts cases in Los Angeles, California

Brett takes contracts matters in Los Angeles, 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 Brett agrees to represent you.

Criminal Defense cases in Los Angeles, California

Brett takes criminal defense matters in Los Angeles, 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 Brett agrees to represent you.

Medical Malpractice cases in Los Angeles, California

Brett takes medical malpractice matters in Los Angeles, 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 Brett agrees to represent you.

Personal Injury cases in Los Angeles, California

Brett takes personal injury matters in Los Angeles, 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 Brett agrees to represent you.

Biography

Meet Brett Louis Rosenthal — class action lawyer in Los Angeles

Brett Louis Rosenthal is an associate based in Los Angeles, CA. The practice focuses on Class Action, Contracts, and Criminal Defense. Brett has over 22 years of legal experience. Currently practicing at Mcnulty Law Firm.

Mr. Brett Louis Rosenthal is a lawyer practicing personal injury, medical malpractice, criminal defense and 2 other areas of law. Brett received a B.S. degree from University of Massachusetts in 1998, and has been licensed for 22 years. Brett practices at McNulty Law Firm in Los Angeles, CA.

How Brett handles class action matters

Mr. Brett Louis Rosenthal is a lawyer practicing personal injury, medical malpractice, criminal defense and 2 other areas of law. Brett received a B.S. degree from University of Massachusetts in 1998, and has been licensed for 22 years. Brett practices at McNulty Law Firm in Los Angeles, CA.

The kind of cases Brett takes

Brett reviews new inquiries case-by-case for class action, contracts, and criminal defense matters in Los Angeles and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • Vermont Law School

    J.D. Environmental · 2001

  • University of Massachusetts

    B.S. Legal · 1998

Jurisdictions

Brett's state bar admissions

  • California

    2004 · ACTIVE

Brett studied at J.D. Environmental in Vermont Law School and B.S. Legal in University of Massachusetts.

Law school and academic background

Brett completed J.D. Environmental in Vermont Law School and B.S. Legal in University of Massachusetts. Formal legal training is one signal of substantive knowledge — the day-to-day practice Brett runs in California is where that training gets applied to real client questions.

Locations

Brett Louis Rosenthal's office in Los Angeles

Brett's primary office is at 827 Moraga Drive, Los Angeles, CA, 90049. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Mcnulty Law Firm

827 Moraga Drive

Los Angeles, CA 90049

Open in Google Maps

Client feedback

Client reviews of Brett Louis Rosenthal

Brett has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Brett Louis Rosenthal — what to expect in your first consultation

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

Consultation formats and pricing

Brett charges for the initial consult. That fee is credited toward representation if you retain Brett'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; Brett will tell you what matters and what doesn't.

Questions to ask a class action attorney in Los Angeles, California

A short list to run through before you commit: How many class action 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 Brett

Brett discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in class action practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every class action 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. Brett confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Brett's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many class action practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Brett Louis Rosenthal

  • How much does it cost to hire Brett for a class action case?

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

  • Does Brett offer a free consultation?

    Brett charges for the initial consult; that fee is credited toward representation if you retain Brett's office. Some class action attorneys offer free consults — check Brett's current terms during booking.

  • How long do class action cases in California typically take?

    Simple class action 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. Brett gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Brett take my case if I'm outside Los Angeles?

    Brett 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 — Brett 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 Brett?

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

  • Is Brett accepting new class action clients right now?

    Brett's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Class Action attorneys serving Los Angeles, San Francisco and San Diego in California

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

More counsel

If Brett's intake is full or the fit isn't right, these class action attorneys in Los Angeles handle similar matters. Every profile below is verified and open to consultations.