Marc Aaron Fenster

Marc Aaron Fenster, IP Attorney in Los Angeles, California

Over 31 years of legal practice · focused on IP and Litigation · 5.0/5 rating from 1 verified client review

PartneratRuss August And Kabat

Los Angeles, CA

Practicing ip in Los Angeles since 1995.

31+
Years practicing
5.0 ★
1 client review
1
Bar admission

Practices in

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Quick answer

Marc Aaron Fenster is a partner based in Los Angeles, CA. The practice focuses on IP and Litigation. Marc has over 31 years of legal experience. Currently practicing at Russ August And Kabat. Rated 5.0 out of 5 from 1 client review.

Based in
Los Angeles, CA
Experience
over 31 years
Known for
IP · Litigation
  • Handles IP and Litigation matters from Los Angeles, CA.
  • Over 31 years of practice as a licensed attorney.
  • Recognized with Peer Reviewed.

About Marc Aaron Fenster: Marc Aaron Fenster is a partner based in Los Angeles, CA. The practice focuses on IP and Litigation. Marc has over 31 years of legal experience. Currently practicing at Russ August And Kabat. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters Marc takes on

Marc concentrates on ip and litigation. Each area below outlines the kind of case Marc handles, typical outcomes to expect, and how the intake process starts.

IP cases in Los Angeles, California

Marc takes ip 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 Marc agrees to represent you.

Litigation cases in Los Angeles, California

Marc takes litigation 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 Marc agrees to represent you.

Biography

Meet Marc Aaron Fenster — ip lawyer in Los Angeles

Marc Aaron Fenster is a partner based in Los Angeles, CA. The practice focuses on IP and Litigation. Marc has over 31 years of legal experience. Currently practicing at Russ August And Kabat. Rated 5.0 out of 5 from 1 client review.

Marc Aaron Fenster is a lawyer practicing intellectual property, litigation. Marc received a B.S. degree from University of California, San Diego in 1991, and has been licensed for 31 years. Marc practices at Russ August & Kabat in Los Angeles, CA.

Working with Marc on a ip matter

Marc Aaron Fenster is a lawyer practicing intellectual property, litigation. Marc received a B.S. degree from University of California, San Diego in 1991, and has been licensed for 31 years. Marc practices at Russ August & Kabat in Los Angeles, CA.

Who Marc represents

Marc reviews new inquiries case-by-case for ip and litigation matters in Los Angeles and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • University of California at Los Angeles

    J.D. · 1995

  • University of California, San Diego

    B.S. University · 1991

Jurisdictions

Marc's state bar admissions

  • California

    1995 · ACTIVE

Marc studied at J.D. in University of California at Los Angeles and B.S. University in University of California, San Diego.

Law school and academic background

Marc completed J.D. in University of California at Los Angeles and B.S. University in University of California, San Diego. Formal legal training is one signal of substantive knowledge — the day-to-day practice Marc runs in California is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

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

  • Peer Reviewed

Legal awards and honors

Peer Reviewed.

Locations

Marc Aaron Fenster's office in Los Angeles

Marc's primary office is at 12424 Wilshire Boulevard, 12th Floor, Los Angeles, CA, 90025-1031. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Russ August And Kabat

12424 Wilshire Boulevard, 12th Floor

Los Angeles, CA 90025-1031

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Client feedback

Client reviews of Marc Aaron Fenster — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Marc. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing ip attorneys in Los Angeles.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Marc Aaron Fenster claims this profile.

Read all reviews

Hiring guide

How to hire Marc Aaron Fenster — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a ip attorney in Los Angeles, California

A short list to run through before you commit: How many ip 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 Marc

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

Hourly rates, contingency fees, and flat-fee options

Every ip 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. Marc confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Marc Aaron Fenster

  • How much does it cost to hire Marc for a ip case?

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

  • Does Marc offer a free consultation?

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

  • How long do ip cases in California typically take?

    Simple ip 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. Marc gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    Marc 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 — Marc 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 Marc?

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

  • Is Marc accepting new ip clients right now?

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

Areas served

IP attorneys serving Los Angeles, San Francisco and San Diego in California

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

More counsel

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