California Court of Appeal, Fourth Appellate District, Division One (San Diego)
9 source-listed justices · San Diego · California Secretary of State 2026 roster
9 listed justices
Explore court membership and each justice’s background, with original court sources.
Judith McConnell
Since 2001
Open justice record →ASSOCIATE JUSTICETerry B. O'Rourke
Since 1998
Open justice record →ASSOCIATE JUSTICEJoan Irion
From 2003 to 2026
Open justice record →ASSOCIATE JUSTICEWilliam Dato
Since 2017
Open justice record →ASSOCIATE JUSTICETruc T. Do
Since 2021
Open justice record →ASSOCIATE JUSTICEMartin N. Buchanan
Since 2022
Open justice record →ASSOCIATE JUSTICEJulia C. Kelety
Since 2023
Open justice record →ASSOCIATE JUSTICEJose S. Castillo
Since 2023
Open justice record →ASSOCIATE JUSTICEDavid M. Rubin
Since 2023
Open justice record →How to interpret this record
California Court of Appeal, Fourth Appellate District, Division One (San Diego): Justices and Official Roster
A court, a judgeship and a judge are related but distinct records. Judicial research starts with the court’s jurisdiction and the type of appointment or election involved.
Identify the court first
Federal and state courts are different systems, and trial and appellate courts have different roles. A biography should be read with the court, position and service dates it actually describes. A court directory can establish membership of a body without establishing that every member is appearing on the current ballot.
Understand the judicial ballot
A judicial ballot question may ask voters to retain or elect a named judge, depending on the jurisdiction and proceeding. In a yes-or-no question, begin with the exact official wording and the published effect of each choice. Do not assume the page describes a head-to-head race, a partisan primary or a choice that applies statewide unless the source says so.
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