The labor movement is our origin story.

Two men standing indoors in front of a large window with a brick wall behind them. The man on the left has long hair, a beard, and wears a white shirt with black embroidered patterns. The man on the right has short dark hair, glasses, a goatee, and wears a plain white shirt with a small pin on the pocket.

A leading farm worker rights firm — born from La Causa, fighting wage theft and discrimination in fields from California to New York.

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Our Work

Nearly 50 Years Combined Attorney Experience

$25M+ Wages Recovered

70,000+ Farm Workers Served

Multi-State & Multilingual Staff Fluent in English, Spanish, and Mixtec. Attorneys Licensed in CA and WA.

A firm with a mission.

Martínez Aguilasocho Law, Inc. is a private firm built around a public-interest mission: defending farm workers and other low-wage workers in the industries that depend on their labor. Grounded in the labor movement and the civil rights tradition, we represent individual workers, classes, non-profits, and labor organizations across the country. Our practice spans wage-and-hour, civil rights, and labor organizing matters — from trial-level class and PAGA actions to appellate work before the Ninth Circuit, state high courts, and the U.S. Supreme Court.

WORKER RIGHTS

Discrimination, harassment, and wage theft cases in state and federal court. Experienced in class, mass, & PAGA actions.

LABOR ORGANIZING

Representation of unions and workers in concerted-activity matters.

NON-PROFIT GOVERNANCE

Formation and guidance for 501(c)(3) non-profit organizations.

The people behind our practice.

  • A smiling man with long dark hair tied back, wearing a white shirt with black embroidered designs, standing indoors with a brick wall and large window in the background.

    Mario Martínez

    PRESIDENT

    UC Berkeley Law | Cal Bar 1999

  • A man with short black hair, glasses, and a goatee, wearing a white shirt with a small pin, a black watch, stands in front of a white brick wall with some peeling paint.

    Edgar Iván Aguilasocho

    VICE PRESIDENT

    UC Irvine Law | Cal Bar 2012

  • Portrait of a woman with long dark hair, glasses, and a friendly smile, wearing a navy blazer and a white top, standing against a white brick wall.

    Brenda Rizo

    STAFF ATTORNEY

    Kern College of Law | Cal Bar 2022

  • A woman with glasses, black shirt, teal blazer, and a necklace with a pendant. She has dark dreadlocks and is smiling, standing in front of a white brick wall.

    Areyonna Keels

    STAFF ATTORNEY

    Charleston School of Law | SC Bar 2021

LEARN MORE ABOUT OUR TEAM
Black banner with red text reading 'LeyCampesino.com'.

Born from the same commitment that drives our legal practice, LeyCampesino is our free Spanish-language resource for farm workers and their families. Find plain-language guides on civil litigation, workers' rights, civil rights, and community development — written for the communities we serve, in the language we speak.

Visit LeyCampesino.com

UFW Trademark Licensing

We administer licensing of the UFW’s trademarks - Si Se Puede®, the iconic Black Eagle, and related marks - for approved commercial and editorial uses. Learn about eligibility, terms, and how to apply.

LEARN ABOUT LICENSING

Have a case? Let’s talk.

1-844-LEY-CMPO

1-844-539-2676
Free consultations. Statewide and multi-state practice.