MW

Mathew Wrenshall, Trusts Attorney in Los Angeles, California

Over 14 years of legal practice

RMO LLP

Los Angeles, CA

Practicing trusts in Los Angeles since 2012.

14+
Years practicing
4
Bar admissions

Practices in

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Quick answer

Mathew Wrenshall is an attorney based in Los Angeles, CALIFORNIA. The practice focuses on Trusts. Mathew has over 14 years of legal experience. Currently practicing at RMO LLP.

Based in
Los Angeles, CALIFORNIA
Experience
over 14 years
Known for
Trusts
  • Handles Trusts matters from Los Angeles, CALIFORNIA.
  • Over 14 years of practice as a licensed attorney.
  • Recognized with Best Lawyers in America — Litigation - Trusts and Estates (2026).

About Mathew Wrenshall: Mathew Wrenshall is an attorney based in Los Angeles, CALIFORNIA. The practice focuses on Trusts. Mathew has over 14 years of legal experience. Currently practicing at RMO LLP.

Areas of practice

Legal matters Mathew takes on

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

Trusts cases in Los Angeles, California

Mathew takes trusts 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 Mathew agrees to represent you.

Biography

Meet Mathew Wrenshall — trusts lawyer in Los Angeles

Mathew Wrenshall is an attorney based in Los Angeles, CALIFORNIA. The practice focuses on Trusts. Mathew has over 14 years of legal experience. Currently practicing at RMO LLP.

Mat is the Managing Partner in the Pasadena office of RMO LLP. He handles disputes over contested wills, trusts, and conservatorships in probate court as well as business disputes in a wide variety of contexts, with a focus in the financial services space. Using his lengthy experience as a litigator, Mat works closely with clients to resolve complex disputes that often involve complicated family dynamics. Mat has experience with claims relating to disinheritance, elder abuse, and undue influence, and is experienced at finding creative solutions to what are often fraught and emotional situations.

Mat graduated from Harvard University with an A.B. in History and Literature. While at Harvard, Mat was a member of the varsity swim team and was Eastern Conference champion in the 200 yard freestyle. He was also a member of the Harvard Lampoon. After working for a large private wealth manager, Mat attended the University of Pittsburgh School of Law, graduating cum laude. At Pitt, Mat served on the University of Pittsburgh Journal of Law and Commerce, and won the CALI award in Evidence.

Working with Mathew on a trusts matter

Mat is the Managing Partner in the Pasadena office of RMO LLP. He handles disputes over contested wills, trusts, and conservatorships in probate court as well as business disputes in a wide variety of contexts, with a focus in the financial services space. Using his lengthy experience as a litigator, Mat works closely with clients to resolve complex disputes that often involve complicated family…

Clients Mathew works with

Mathew reviews new inquiries case-by-case for trusts matters in Los Angeles and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • University of Pittsburgh

    J.D.

Jurisdictions

Mathew's state bar admissions

  • California, The Stat

    2012 · ACTIVE

  • California, The Stat

    2012 · ACTIVE

  • California, The Stat

    2012 · ACTIVE

  • California, The Stat

    2012 · ACTIVE

Mathew studied at J.D. in University of Pittsburgh.

Law school and academic background

Mathew completed J.D. in University of Pittsburgh. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mathew runs in California is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

Mathew has received 7 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Best Lawyers in America — Litigation - Trusts and Estates

    2026

  • Best Lawyers in America — Awards:

    2026

  • Best Lawyers in America — “Leaders of Influence: Thriving in Their 40s,” Los Angeles Business Journal, 2023

    2026

  • Best Lawyers in America — “Top Litigator,” Los Angeles Business Journal, Leaders of Influence: Litigators & Trial Lawyers, 2024

    2026

  • Best Lawyers in America — “Super Lawyer”,

    2026

  • Best Lawyers in America — Super Lawyers

    2026

  • Best Lawyers in America — , Southern California Super Lawyers, 2023-2025

    2026

Legal awards and honors

Best Lawyers in America — Litigation - Trusts and Estates (2026). Best Lawyers in America — Awards: (2026). Best Lawyers in America — “Leaders of Influence: Thriving in Their 40s,” Los Angeles Business Journal, 2023 (2026). Best Lawyers in America — “Top Litigator,” Los Angeles Business Journal, Leaders of Influence: Litigators & Trial Lawyers, 2024 (2026). Best Lawyers in America — “Super Lawyer”, (2026). Best Lawyers in America — Super Lawyers (2026).

Locations

Mathew Wrenshall's office in Los Angeles

Mathew's primary office is at 901 Bringham Avenue, Los Angeles, California, 90049. In-person meetings are by appointment; a phone intake usually comes first.

Main office

RMO LLP

901 Bringham Avenue

Los Angeles, California 90049

Open in Google Maps

Client feedback

Client reviews of Mathew Wrenshall

Mathew 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 Mathew Wrenshall — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a trusts attorney in Los Angeles, California

A short list to run through before you commit: How many trusts 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 Mathew

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

Hourly rates, contingency fees, and flat-fee options

Every trusts 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. Mathew confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Mathew Wrenshall

  • How much does it cost to hire Mathew for a trusts case?

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

  • Does Mathew offer a free consultation?

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

  • How long do trusts cases in California typically take?

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

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

    Mathew 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 — Mathew 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 Mathew?

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

  • Is Mathew accepting new trusts clients right now?

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

Areas served

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

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

More counsel

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