William H. Holsinger

Will Holsinger serves as personal legal counsel to individuals, professionals and businesses in the evaluation, prevention and resolution of legal risks and disputes.

Risk Management

A comprehensive process for reviewing estate plans, employment relationships and other legal arrangements.


Trust & Estate Planning

Revocable living trust or will? Living trusts allow for faster and simpler transfer of assets after death.

Family Law

Dissolution, Legal Separation & Annulment. Child Custody, Visitation & Support. Adoption, Paternity &
Parental Rights.

Business Law

Minimize and manage your legal and litigation risks, including employment issues, contracting and
strategic planning.

Creative solutions for legal problems

About William H. Holsinger

William H. “Will” Holsinger was born in San Francisco, raised and educated in the Bay Area. Except for a year in Washington, D.C. in the mid 70s as an aide to the late Congressman Leo J. Ryan (Dem., San Mateo), and one year in Southern California following his return, he has spent his adult life and legal career on the Peninsula. He has been practicing law since 1979.

Contact Us

Appointments are available Monday through Friday.
Special arrangements are available for evening and
weekend appointments.

 1710 South Amphlett Blvd.
Suite 210A
San Mateo, CA 94402-2715