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Home/California judiciary/Jose S. Castillo
Fourth Appellate District · Division One

Jose S. Castillo

Associate Justice · California Court of Appeal, Fourth Appellate District, Division One (San Diego)

At a glance

Party affiliation & election context

Is Jose S. Castillo a Republican or Democrat?

The ballot and court-roster records cited here do not establish Jose S. Castillo’s personal party affiliation. An appointing governor’s party does not establish a justice’s party.

This California judicial office is nonpartisan. Endorsements and personal affiliation are separate from the ballot question.

California Secretary of State · 2026 electoral procedure ↗ · reviewed

ROLEAssociate Justice

As listed in the 2026 California Roster.

COURTCalifornia Court of Appeal, Fourth Appellate District, Division One (San Diego)Open court roster →
Official court biography

Background and experience

COURT SERVICESince 2023
Governor Gavin Newsom nominated Justice Jose S. Castillo to the Court of Appeal in February 2023. Justice Castillo was confirmed two months later. Justice Castillo…

Read the official biography of Jose S. Castillo ↗ · California Courts · checked

Sources & notes
PRIMARY SOURCE

Audit this record.

2026 Judicial Branch rosterCalifornia Secretary of State · page 5California Roster indexOfficial publication landing page
Verified 2026-07-01PDF SHA-256: 1ae3a9daf5f4d19684a7223d6c9f4e4199a733e984b109ca5ae23a522e3ea71a
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