Although our court system is currently shut down due to COVID-19, we are open for business and here to help resolve your case through mediation and collaboration. We hope that you, your family and your friends are safe and well.
You have options. Call for a free 10 minute phone consultation. Call Now (310) 373-4838 (310) 373-4838

Contact Us Today.

Our Pledge: Advocacy. Guidance. Results. Learn More

Through these challenging times, it’s important for you to know we are here for you. We have taken measures to ensure that you can contact us.

First, please reach out via email:
David Yamamoto: david@dkylaw.com
Heather Mariano: heather@dkylaw.com

Our office can be reached at 310-373-4838. Additionally, we have established a secondary phone number 424-237-2629 and we are available through Zoom video conferencing.

David K. Yamamoto,
Certified Family Law Specialist

The Right Choice

  • 34 Years in Practice Experience counts when you need...
  • Certified Family Law Specialist CFLS certification means that you are in the care of a professional with...
  • Experienced Litigator When you need strong voice in court choose The Law Offices of David K. Yamamoto. With over 260 divorce trials and 23 jury trials, you will get a saavy .....
  • Strong Client Advocate When you need strong voice in court choose The Law Offices of David K. Yamamoto. With over 260 divorce trials and 23 jury trials, you will get a saavy .....
  • Adept with Complex Legal Issues When you need strong voice in court choose The Law Offices of David K. Yamamoto. With over 260 divorce trials and 23 jury trials, you will get a saavy .....

2019-2020 Chair of the Los Angeles County Bar Association Family Law Section

Family Law

Our firm specializes in complex divorce and family law issues. We handle clients with high net worth, large estates, complex financial matters, business issues, and protection of assets. We also specialize in cases involving child custody, child support, spousal support, property division, breach of fiduciary duty, attorney fees, asset location, and domestic violence. Read More

Proven Experience

Over 34 years experience practicing Family Law in the South Bay.

You need attorneys with skill and know-how to get you through this difficult time in your life. You need experts who thoroughly understand California Family Law. Read More

Individualized Care

Protecting individuals, children, assets, lifestyles.

Our team approaches each case with the care and compassion that you deserve. We recognize that this can be a difficult time. It’s important for your attorney to understand the challenges that you face and to stand by your side as an ally. Read More

David is one of the best attorneys I have ever met. He is very professional and caring. He keeps the fee as low as he can, and does not do unnecessary work to raise the cost. Cindy, who also works with David, is an excellent attorney. She always gets back to you as soon as she can and knows the law very well. I always expressed my gratitude to her. They were not only my attorneys — they became part of my family. I recommend this firm to everyone. Margaret and Edie are very important in this law firm. Edie is so quick with whatever you ask her and gets the job done. Margaret is so peaceful and happy always. They all together will make your day.