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Associate Justice, Court of Appeal, Fourth District, Division One: Shall Associate Justice JOSE S. CASTILLO be elected to the office for the term provided by law?

Unofficial result: Won — Jose S. Castillo (Nonpartisan)

Source: electionresults.sos.ca.gov

California
Retention race

What does this office do?

  • Deciding what state laws and the state constitution mean
  • Setting rulings that lower state courts must follow
  • Deciding major criminal and civil cases

Affects: Public Safety and Crime Control, Criminal Justice and Civil Liberties, Gun Control,

Jose S. Castillo

Nonpartisan · Incumbent · Official site

Castillo has served as an associate justice in Division One of California's Fourth District Court of Appeal since 2023. He previously served as a San Diego Superior Court judge and as an assistant U.S. attorney.

Track record

Track record — General

General · 9 records
  • Authored Clarke v. Yu, affirming summary judgment against oral joint-venture and related business claims.

    March 16, 2026

    Source: law.justia.com

  • Joined Fisher v. Fisher, affirming intentional-tort causation and damages findings in a family estate dispute.

    February 26, 2026

    Source: law.justia.com

  • Joined Palm Springs Promenade v. Department of Industrial Relations, applying prevailing-wage law to a publicly supported private development.

    June 13, 2025

    Source: law.justia.com

  • Authored Mission Springs Water District v. Desert Water Agency, resolving competing groundwater-management claims.

    April 12, 2024

    Source: law.justia.com

  • Joined Jackson v. Lara, affirming judgment against malicious-prosecution and unfair-competition claims.

    March 7, 2024

    Source: law.justia.com

  • Won unanimous confirmation and was sworn in as a Fourth District Court of Appeal associate justice.

    April 7, 2023

    Source: law.ucdavis.edu

  • Governor Gavin Newsom nominated him to the Fourth District Court of Appeal, Division One.

    February 1, 2023

    Source: appellate.courts.ca.gov

  • Served in a San Diego Superior Court family-law department after his appointment.

    December 8, 2020

    Source: appellate.courts.ca.gov

  • Governor Gavin Newsom appointed him to the San Diego County Superior Court.

    December 8, 2020

    Source: law.ucdavis.edu

Track record — Legal Competence

Legal Competence · 26 favorable
  • Authored People v. Hawthorn, holding a guilty plea was not issue-preclusive while affirming denial of resentencing as harmless.

    September 4, 2026Favorable on Legal Competence

    Source: law.justia.com

  • Sat by assignment on the California Supreme Court and joined In re Spielbauer, ordering restitution alongside attorney discipline.

    July 16, 2026Favorable on Legal Competence

    Source: law.justia.com

  • Joined People v. Castro, reversing a conviction because police lacked exigent circumstances for a warrantless blood draw.

    July 1, 2026Favorable on Legal Competence

    Source: law.justia.com

  • Joined People v. Riggs, affirming firearm, assault, domestic-violence, and criminal-threat convictions.

    March 16, 2026Favorable on Legal Competence

    Source: law.justia.com

  • Authored Clarke v. Yu, affirming summary judgment against oral joint-venture and related business claims.

    March 16, 2026Favorable on Legal Competence

    Source: law.justia.com

  • Joined Fisher v. Fisher, affirming intentional-tort causation and damages findings in a family estate dispute.

    February 26, 2026Favorable on Legal Competence

    Source: law.justia.com

  • Joined Palm Springs Promenade v. Department of Industrial Relations, applying prevailing-wage law to a publicly supported private development.

    June 13, 2025Favorable on Legal Competence

    Source: law.justia.com

  • Joined People v. Bagsby, preserving resentencing relief for a juvenile offender serving the functional equivalent of life without parole.

    November 21, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Joined People v. Green, ordering full resentencing after an invalid prison-term enhancement remained in the judgment.

    August 21, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Joined Snap v. Superior Court, requiring in-camera review of subpoenaed social-media communications sought by a criminal defendant.

    July 23, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Authored San Diego Unified School District v. Superior Court, requiring reassignment after a timely judicial challenge.

    May 28, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Authored Mission Springs Water District v. Desert Water Agency, resolving competing groundwater-management claims.

    April 12, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Joined Jackson v. Lara, affirming judgment against malicious-prosecution and unfair-competition claims.

    March 7, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Authored Bonds v. Superior Court, upholding juvenile-court authority to issue protective restraining orders in dependency cases.

    February 14, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Authored People v. Brooks, affirming domestic-violence and assault convictions over witness-privilege and juror-bias challenges.

    January 30, 2024Favorable on Legal Competence

    Source: law.justia.com

  • Joined People v. Alvarez, reversing a conviction because police lacked exigent circumstances for a warrantless blood draw.

    December 29, 2023Favorable on Legal Competence

    Source: law.justia.com

  • Joined People v. Christianson, requiring full resentencing after a formerly imposed prison enhancement became invalid.

    November 17, 2023Favorable on Legal Competence

    Source: law.justia.com

  • Served on the Judicial Council's Appellate Advisory Committee and its Advisory Committee on Providing Access and Fairness.

    April 7, 2023Favorable on Legal Competence

    Source: appellate.courts.ca.gov

  • Helped launch the San Diego Summer Legal Institute for high-school students interested in legal careers.

    April 7, 2023Favorable on Legal Competence

    Source: appellate.courts.ca.gov

  • Won unanimous confirmation and was sworn in as a Fourth District Court of Appeal associate justice.

    April 7, 2023Favorable on Legal Competence

    Source: law.ucdavis.edu

  • Handled domestic-violence, divorce, and temporary-restraining-order matters on the Superior Court.

    June 3, 2022Favorable on Legal Competence

    Source: law.ucdavis.edu

  • Served in a San Diego Superior Court family-law department after his appointment.

    December 8, 2020Favorable on Legal Competence

    Source: appellate.courts.ca.gov

  • Prosecuted cartel, gang, narcotics, and immigration offenses as an assistant U.S. attorney for a decade.

    January 1, 2010Favorable on Legal Competence

    Source: appellate.courts.ca.gov

  • Taught as an adjunct professor at UC Hastings College of the Law during 2009 and 2010.

    January 1, 2009Favorable on Legal Competence

    Source: newsroom.courts.ca.gov

  • Served as a Ninth Circuit staff attorney from 2007 through 2010.

    January 1, 2007Favorable on Legal Competence

    Source: appellate.courts.ca.gov

  • Clerked for Judge Micaela Alvarez on the U.S. District Court for the Southern District of Texas.

    January 1, 2006Favorable on Legal Competence

    Source: appellate.courts.ca.gov

Track record — Candidate Ethics

Candidate Ethics · 1 record
  • Sat by assignment on the California Supreme Court and joined In re Spielbauer, ordering restitution alongside attorney discipline.

    July 16, 2026

    Source: law.justia.com

Source: elections.cdn.sos.ca.gov