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Advocates for Tenants in Orange County and LA - Martinez Law Center

About the Firm

When it comes to real estate and personal injury law, you want Mark Martinez on your side.
With a background in the real estate mortgage industry, Martinez understands the complexity of real estate deals. He chose to go into law after encountering dozens of clients in precarious situations who were simply following bad advice. He vowed to become a representative for vulnerable real estate owners, and he has built a career by helping others.

The desire to
help others

Extends into Martinez’s personal injury practice. He takes pride in offering a helping hand to people who are facing unfair insurance evaluations, and he doesn’t collect payment unless his client wins their case.

Martinez earned his bachelor’s degree at UC Santa Barbara before obtaining a Law Degree from Chapman School of Law. At Chapman, Martinez participated in their ELURE (Environmental Land Use and Real Estate Transactions) program.


Founding Attorney
Mark Martinez

As a Mexican-American, Martinez feels comfortable communicating in both English and Spanish, and takes pride in making his limited English proficiency clients feel more comfortable operating in our complex legal system. He has experienced many phases of the southern California real estate market, from booms to downturns, and has developed fantastic perspective.

Martinez goes to bat for his clients every single day. He is level-headed and offers sound legal advice that more often than not leads to favorable outcomes for his clients. He is accomplished, established, and ready to hear the details of your real estate or personal injury case.

Martinez earned his bachelor’s degree at UC Santa Barbara before obtaining a Law Degree from Chapman School of Law. At Chapman, Martinez participated in their ELURE (Environmental Land Use and Real Estate Transactions) program.

When Martinez isn’t fighting on behalf of his clients, he can be found running, practicing yoga, surfing, reading, and playing chess.

Call today to learn more about working with Mark Martinez.

Mark Castellanet

Mr. Castellanet is a seasoned Eviction Defense Attorney for the firm, having handled over 1000 matters and dozens of eviction trials at all ends of the spectrum.

Mr. Castellanet has represented indigent clients in implied Warranty of Habitability Cases through Large Company Corporations that have also faced eviction in Commercial Matters.

Mark Castellanet ATTORNEY
Attorney (Of Counsel)
Madeline B. Liebreich

Madeline B. Liebreich is a skilled and passionate attorney who specializes in landlord-tenant law.
With extensive experience across Los Angeles County and Orange County, Madeline has successfully represented clients in a wide range of legal matters, including landlord-tenant disputes and family law matters, including protective orders and child custody matters.

Madeline is especially passionate about advocating for marginalized members of society, including tenants being mistreated by landlords, victims of domestic violence, and animals victim to abuse and neglect.
During her time in law school, she assisted a professor in writing a book about the intersection of genocide and the law in the Holocaust, showcasing her dedication to social justice issues.

Known for her meticulous writing skills, high attention to detail, and fierce presence in the courtroom, Madeline represents her clients with perseverance and zeal.
She is highly regarded for her ability to navigate complex legal matters and consistently strives to achieve the best possible outcomes for her clients, whether through negotiations or litigation.

✨ Madeline earned her Juris Doctor (J.D.) from Chapman University School of Law and holds a bachelor’s degree from the University of Oregon.
✨ She has been admitted to practice law in California since 2017.

Madeline B. Liebreich Attorney
Gabriela Leon

Gabriela Leon has been a paralegal at the Law Offices of Mark S. Martinez for over four years. In her time with the firm, Leon has helped hundreds of clients achieve resolution in both their Real Estate and/or Personal Injury matters. Leon is highly experienced in handling and resolving an array of complex cases. However, Leon’s passion for handling cases extends beyond simply obtaining successful results. She takes pride in her ability to effectively serve and communicate with the diverse individuals she serves.

As a fully bilingual paralegal, Leon feels fulfillment at being able to eliminate the language barrier between her Spanish speaking clients and their legal matters. 

Leon is also a Certified Court Interpreter who earned her Business Degree and Masters in Human Resources from Costa Rica, where she lived from the age of four and into her early adulthood. In her free time, She enjoys traveling and unwinding outdoors, by hiking in nature.

Providing Maximum Representation

To Each Client Regardless of How Severe Your Case May Be. Contact Us for An Informative Consultation