Superior Court of California, County of Contra Costa / Joined 2002 / Served to 2020
John H. Sugiyama
Judge, Superior Court of California, County of Contra Costa
John H. Sugiyama was a Judge of the Superior Court of California, County of Contra Costa, who joined the court in 2002. Sources ↓
- Tenure
- 2002–2020 · 17 yrs
Judicial service
| Year | Court | Appointed by | Vote |
|---|---|---|---|
| 2002 | Superior Court of California, County of Contra Costa | – | – |
Sources
Each fact on this page traces to a primary public record.
How we source & reconcile data → Data & Sources
17 years on the Superior Court of California, County of Contra Costa. Data last verified 2026-06-30. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).