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California Will & Trust is an estate planning, probate, and family law office serving busy families, seniors, and individuals.

The firm was founded by attorney Gary Sparks, an accomplished lawyer who has successfully provided legal services and representation to families, husbands & wives, parents, grandparents, military service members, seniors, and individuals for nearly two decades. Gary was a regular radio guest for several years on the top-rated Ronn Owens Program on KGO-AM 810 in San Francisco, and has been interviewed by local and national publications in addition to publishing several of his own legal guides.

Gary graduated first in his class from John F. Kennedy University School of Law, where he was awarded magna cum laude honors for excellence in academic achievement and received numerous scholarly awards. He clerked for the Superior Court while in law school and served as the managing editor of the Law Review. He is a recipient of the Unsung Hero Award for his past efforts with the Vanished Children's Alliance to locate, recover and reunify missing and abducted children with their families, and is a supporter and advocate for quality public education.

Gary focuses his practice exclusively on family centered legal matters, helping his clients find to peace of mind and take control of their futures. 


WILLS & TRUSTS – we help our clients achieve the peace of mind that comes from knowing their affairs are in order, their wishes will be carried out, and that their families will be able to stay out of Probate Court. We build personalized and effective estate plans for them through our refreshingly uncomplicated process — including Wills, Trusts, Powers of Attorney, Medical Healthcare Directives, Living Wills, and Guardianships of Minor Children.

PROBATE & ESTATES – we counsel and steer our clients through the sometimes confusing and complex probate process of "executing" or "administering" the estate of a loved one, representing them in Probate Court as necessary (when there either is a Will or there is no Will), and advising them outside of court when their loved one passed away with an estate plan in place based on a Living Trust.

FAMILY LAW – we advise and guide our clients through the web of California's domestic relations laws, advising and/or representing them in Family Court with issues such as marriage, divorce, custody, child support, alimony, property settlements, prenuptial agreements, and mediation.


California Will & Trust is here and prepared to assist you when you need us. We'll help you take control of your future and put together that Will or Living Trust estate plan you've been meaning to create. We'll stand by your side and guide you through the Probate process or administering a trust if your loved one or friend has passed away. And we'll help you face the challenges of a family law matter. You can either get started online using the links on this website, or you can call us at (707) 207-4500 or (925) 465-2500.

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