Superior Court of California, County of Contra Costa / Joined 2009 / Served to 2010
Mary Ann O'Malley
Presiding Judge, Superior Court of California, County of Contra Costa
Mary Ann O'Malley was a Presiding Judge of the Superior Court of California, County of Contra Costa, who joined the court in 2009. Sources ↓
- Tenure
- 2009–2010 · 1 yr
Judicial service
| Year | Court | Appointed by | Vote |
|---|---|---|---|
| 2009 | Superior Court of California, County of Contra Costa | – | – |
Questions & answers
- How do judges of the Superior Court of California, County of Contra Costa reach the bench?
- The court's current selection method is merit selection with retention.
- Which court was Mary Ann O'Malley on?
- Mary Ann O'Malley was a Presiding Judge of the 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
See something wrong? Report an error. Fixes are logged in the corrections log.
1 year on the Superior Court of California, County of Contra Costa. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).