About This Office
Tycko & Zavareei LLP is a law firm in Oakland, California. Public California State Bar records list Katelyn Armstrong Donaldson at this office address. State Bar records list an active license and admission in 2025. The profile identifies American U Washington COL in Washington DC as the law school. The attorney’s profile identifies Class Actions as a practice area self-reported to the State Bar.
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 #365401 · Admitted 2025
Last verified September 9, 2026.
Source: California public attorney records. No affiliation or endorsement.

