Breach of Contract Attorneys in California

Breach of contract disputes can arise in any business relationship, leading to significant financial losses and operational challenges. Whether it’s a failed partnership agreement, a vendor who didn’t deliver, or a client refusing payment, these disputes require strong legal action. If you’re dealing with a contract dispute, you need an attorney who understands complex agreements and will fight to protect your rights and your business.

Breach of Contract and Claims

Founding Attorney | AV-Rated Trial Lawyer | 30+ Years of Legal Experience

Every year, countless businesses and individuals face the costly consequences of contract breaches. These disputes can involve failure to deliver goods or services, missed payments, or violations of non-compete and confidentiality clauses. A breach of contract can disrupt operations, damage reputations, and create long-term financial challenges.
Some contract breaches are obvious — such as when a party completely fails to perform — while others may be subtle, involving partial performance or misinterpretation of contract terms. These cases often require a thorough review of written agreements, emails, communications, and performance records to prove a breach occurred.
Martin J. Kaufman is an AV Preeminent-rated Super Lawyer with over 30 years of experience handling high-stakes contract litigation. As a former corporate counsel for Honda North America, he understands the intricacies of contract law and the importance of safeguarding business interests. Our firm has the legal expertise and resources necessary to pursue claims that include all financial losses, future damages, and costs associated with the breach.

$5 Million

Judgment Against Internet Co. Partner
in Partnership Dispute

$5 Million

Settlement Against a National Car Rental
Agency for Wrongful Death
and Personal Injuries

$3.5 Million

Settlement Against a Worldwide
Religious Order for Molestation

Why Clients Trust THE

Kaufman Law Firm

Decades of Experience

With over 30 years of legal excellence, we’ve built a reputation for winning complex cases across California.

Millions Recovered

We’ve secured millions in verdicts and settlements for our clients—because results matter.

Client-First Approach

Every case is personal. We listen, advise, and fight like your future depends on it—because it does.

Business & Consumer Expertise

From corporate litigation to personal injury, we handle both individual and business client needs with precision.

What Our Clients Say

Real Stories from Real People We've Helped

A LEGACY


OF EXCELLENCE

We’ve consistently earned the legal industry’s highest honors, secured millions in settlements and verdicts, and have been recognized in leading legal publications.

Our commitment to excellence and justice has made us a trusted firm in Los Angeles and beyond. We take pride in the results we’ve achieved and are deeply grateful for the clients who place their trust in us.

Certified Excellence You Can Trust

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    Why Clients Trust THE

    Kaufman Law Firm

    Decades of Experience

    With over 30 years of legal excellence, we’ve built a reputation for winning complex cases across California.

    Millions Recovered

    We’ve secured millions in verdicts and settlements for our clients—because results matter.

    Client-First Approach

    Every case is personal. We listen, advise, and fight like your future depends on it—because it does.

    Business & Consumer Expertise

    From corporate litigation to personal injury, we handle both individual and business client needs with precision.

    What Our Clients Say

    Real Stories from Real People We've Helped

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.