Sina Rezvanpour

California Lemon Law Attorney & Consumer
Rights Advocate

Sina Rezvanpour is a leading California Lemon Law attorney based in Los Angeles. He founded Sina Rez Law to protect car owners across California. His firm assists clients in recovering refunds, replacements, or settlements for defective vehicles.

Sina personally handles each case with precision and dedication to justice. Known for his integrity, he fights on behalf of consumers against automakers and dealerships to achieve fair results. His “No Fees Unless You Win” promise ensures risk-free representation. Trusted statewide, Sina continues to champion consumers’ rights against powerful manufacturers.

About Sina Rezvanpour — Founder & Lead Attorney at Sina Rez Law

Sina Rezvanpour, founder of Sina Rez Law, built his career defending California consumers. His mission is simple — to level the field against powerful auto manufacturers.

Licensed by the California State Bar, he began practicing law in 2011. Early in his career, he represented Fortune 100 companies, gaining insight into corporate defense tactics. He later used that knowledge to protect everyday car owners facing unfair treatment.

Guided by the California Civil Code and Song-Beverly Act, he represents clients with defective or unsafe vehicles. His understanding of DMV regulations and Los Angeles courts ensures precise, effective representation.

Each case receives Mr. Rezvanpour’s direct attention and strategic care. His work reflects empathy, persistence, and integrity, setting him apart among California Lemon Law attorneys.

Core Lemon Law Focus Areas

At Sina Rez Law, we are dedicated to protecting California drivers through focused, results-driven Lemon Law representation. We handle a broad range of auto defect and warranty cases with precision and care

1. Vehicle Defects: From engine and transmission failures to electrical and brake malfunctions, we help clients hold manufacturers accountable for unsafe vehicles.
2. Manufacturer Warranty Violations: We pursue claims under the Song-Beverly Consumer Warranty Act for breaches of express or implied warranties.
3. Dealership Misrepresentation & Buyback Claims: We stand up against fraudulent sales, false disclosures, and delayed buybacks, ensuring clients receive what they’re owed.
4. New, Used & Leased Vehicles: Whether it’s a brand-new car or a used vehicle, our legal team ensures every client is covered under California Lemon Law.
5. Luxury & Electric Vehicle Claims: Our proven success spans Tesla, BMW, Ford, Mercedes-Benz, Toyota, and other major automakers — protecting owners of premium and EV models across California.

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Why Clients Choose Sina Rez Law?

Decade of Focused Lemon Law Experience

Over 10 years of exclusive Lemon Law practice means our firm knows every detail of California’s consumer protection statutes.

Licensed Consumer Rights Attorney

Fully licensed and recognized across California for excellence in consumer advocacy and warranty litigation.

Former Corporate Defense Insider

Mr. Rezvanpour’s early career representing Fortune 100 corporations gives our clients a decisive edge against manufacturer tactics.

No Fees Unless We Win

We operate on a contingency basis — you pay nothing unless we secure your refund, replacement, or settlement.

Proven Track Record Across California

From Los Angeles to San Francisco, our firm has consistently earned five-star reviews and achieved numerous six-figure results for vehicle owners across the state.

Community & Public Education

Mr. Rezvanpour is deeply committed to educating California drivers about their rights under the California Lemon Law. Through online resources, public workshops, and community outreach, he empowers consumers to make informed legal decisions and stand up to automakers.

His educational and advocacy initiatives include:

• Speaker at consumer protection and legal education seminars.
• Creator of the “Know Your Lemon Law” social media series.
• Volunteer Advisor for car defect awareness and consumer rights campaigns.
• Contributor to online articles and interviews on auto safety and warranty law.

His guiding belief remains simple yet powerful — informed consumers are empowered consumers.

Sina Rezvanpour: Balancing Law, Family,
and Personal Passions Beyond the Courtroom

Outside of the courtroom, Sina Rezvanpour channels his passion for automobiles into both his professional and personal life. He stays up to date on auto trends, recalls, and evolving vehicle technology, which strengthens his insight when representing clients.

He also practices Brazilian jiu-jitsu, a discipline that reflects his approach to law — strategy, persistence, and precision guide every case. Despite his demanding career, family time and client trust remain central to his life and practice.

Personal and professional pursuits include:

• Avid car enthusiast, staying current with the latest automotive innovations.
• Brazilian jiu-jitsu practitioner, applying discipline and strategy to legal cases.
• Family-focused, balancing personal life with professional dedication.
• Client-centered, prioritizing trust, transparency, and results in every case.
• Continuous learner, following industry trends and consumer protection developments.

Contact & Consultation

SINA REZ LAW (HEADQUARTERS)

401 Wilshire Blvd., 12th Floor
Santa Monica, CA 90401

Phone: (818) 784-0100

Request Your Free Lemon Law Case Review

Check If Your Vehicle Qualifies

No Fees Unless We Win — under California law, manufacturers pay your legal costs when you prevail.