About This Office
Robert V Winkler Law Office is a law firm in San Leandro, California. Public California State Bar records list Robert Donaldson Winkler at this office address. State Bar records list an active license and admission in 1982. The profile identifies California Western School of Law in San Diego, California as the law school. The attorney’s profile identifies Wills & Probate as a practice area self-reported to the State Bar. The profile reports California Lawyers Association membership in the Trusts & Estates section.
Practice Areas Reported by Attorneys at This Office
These areas come from individual attorney profiles and may not describe every service offered by the firm.
Client Reviews
California attorney registration
Record matched to the official California attorney registry
Bar #105027 · Admitted 1982
Last verified September 12, 2026.
Source: California public attorney records. No affiliation or endorsement.


