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.
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
With over 30 years of legal excellence, we’ve built a reputation for winning complex cases across California.
We’ve secured millions in verdicts and settlements for our clients—because results matter.
Every case is personal. We listen, advise, and fight like your future depends on it—because it does.
From corporate litigation to personal injury, we handle both individual and business client needs with precision.
What Our Clients Say
Posted on Julian PrestonTrustindex verifies that the original source of the review is Google. Kauffman Law is an exceptionally professional and helpful firm. When we required immediate assistance with a case, Kauffman Law was the only firm to respond promptly and offer immediate guidance, also facilitating a timely appointment. We found Martin to be the most effective attorney we have worked with.Posted on Hillary JohnsTrustindex verifies that the original source of the review is Google. Marty is the best of the best. If you're looking for compassionate, aggressive representation that gets great results, look no further. Marty is your guy. Two thumbs up and highly recommended!Posted on Zahid MosaviTrustindex verifies that the original source of the review is Google. I’m grateful for Mr. Kaufman’s time and insight. He gave my case a careful review and offered straightforward advice that shifted my entire outlook. Excellent experience.Posted on MichaelTrustindex verifies that the original source of the review is Google. Hello everyone! I highly recommend using the Kaufman law group for any legal advise. He was super helpful and answered all of my questions. He went beyond and thought of outside the box to help me.Posted on Mike MandelTrustindex verifies that the original source of the review is Google. I was referred to the Kaufman Law Firm after many other attorneys would not take my case. Mr Kaufman explored my situation and decided it was worthwhile to take me on as a client. He explored many different scenarios associated with my circumstances. He checked all the case studies to come to the table with a very strong precedence for my case. After many negotiations with the other side, the Kaufman Law firm was able to settle my case, and I was very pleased with the outcome.Posted on Bruce FineTrustindex verifies that the original source of the review is Google. I was referred to Marty Kaufman recently and I am VERY pleased to finally find a great attorney in LA. He answered all of my questions and was honest about options and scenarios. He knows his stuff and he is passionate about people getting justice.Posted on C GTrustindex verifies that the original source of the review is Google. Marty definitely fights for his clients. I highly recommend the Kaufman Law Firm 10/10Posted on Z JTrustindex verifies that the original source of the review is Google. Mr. Kaufman is wonderful. What a pleasure it has been to work with this office. I cannot say enough good things about his communication, work product, and approach. Mr. Kaufman hit it out of the park for me. Thank you!Posted on MeshiTrustindex verifies that the original source of the review is Google. Martin Kaufman gets things done. If you're looking for an experienced lawyer who will work on your case with everything he's got, Mr. Kaufman is that lawyer. I highly recommend him and his firm.
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.
GET STARTED WITH A FREE CONSULTATION
Why Clients Trust THE
Kaufman Law Firm
With over 30 years of legal excellence, we’ve built a reputation for winning complex cases across California.
We’ve secured millions in verdicts and settlements for our clients—because results matter.
Every case is personal. We listen, advise, and fight like your future depends on it—because it does.
From corporate litigation to personal injury, we handle both individual and business client needs with precision.
What Our Clients Say
— Robert B.