California attorney registration
Record matched to the official California attorney registry
Bar #322728 · Admitted 2018
Last verified September 6, 2026.
Source: California public attorney records. No affiliation or endorsement.
About the Attorney
Buchalter is a law firm in San Francisco, California. Public California State Bar records list Sonja Arndt-Johnson at this office address. State Bar records list an active license and admission in 2018. The profile identifies UC Hastings COL in San Francisco, California as the law school. The attorney’s profile identifies White Collar Crime as a practice area self-reported to the State Bar. The profile reports German as a language spoken by the attorney.
