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

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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

  • 35 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 35 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

I want to thank you again for your strong and steady support while representing me last year. You always listened carefully to me and took the time to let my strangely wired brain catch up to a concept whether it was legal or financial. Also, my teenage children felt heard and comfortable when you represented me. It was nice to see an attorney take on those boys. Of any of the things I have done in fifteen years, this was the greatest luxury to have you and your team behind me.