gno.law

Joan K. Irion

Justice, Court of Appeal · California Court of Appeal, Fourth District, Division One · 2004–2026

Associate Justice, California Court of Appeal, 4th District 2003– · Judge, Superior Court of California, County of San Diego 2000–2003

D++
98% — 726.0 of 741 opinions sound, per qwen3.8-27b; in the top 61% of 80 graded judges

On the assumption that the model is right — qwen3.8-27b reads the court's own disposition right 70% of the time, graded on a curve: A is the top fifth of the judges graded under this model, F the bottom fifth; ++ / + / − / −− within the band. How the grade is made.

826opinions authored
2,536panels sat on (not as author)

Analysis

No analyses yet. When they exist, this shows counts of the model's findings across this judge's reviewed cases — with the court's own dispositions beside them, and only from 10 cases.

Cases sat on (every role)

  1. People v. Pacheco CA4/1 D083031 · 2025-06-13 · criminal · modified
  2. People v. Delafuente CA4/1 D084666 · 2025-06-13 · criminal · affirmed
  3. People v. Groner CA4/1 D084415 · 2025-06-12 · criminal · affirmed
  4. P v. Jackson CA4/1 D083160 · 2025-06-09 · criminal · affirmed
  5. Kirkeby v. Kahn CA4/1 D083388 · 2025-06-09 · civil · affirmed
  6. People v. Koerber CA4/1 D085453 · 2025-06-05 · criminal · affirmed
  7. Animal Protection and Rescue etc. v. County of Riverside D085176 · 2025-06-04 · civil · affirmed
  8. People v. Makuach CA4/1 D083625 · 2025-05-29 · criminal · reversed
  9. People v. Bahena-Bahena CA4/1 D084835 · 2025-05-28 · criminal · affirmed
  10. In re A.L. CA4/1 D084994 · 2025-05-23 · dependency · reversed in part
  11. People v. Camacho CA4/1 D084023 · 2025-05-22 · criminal · modified
  12. People v. Perez CA4/1 D083710 · 2025-05-22 · criminal · affirmed
  13. People v. Xavier CA4/1 D083589 · 2025-05-20 · criminal · affirmed
  14. People v. Thomas CA4/1 D082842 · 2025-05-20 · criminal · affirmed
  15. Sisti v. Callahan CA4/1 D083817 · 2025-05-19 · family · affirmed
  16. People v. Thompson CA4/1 D084401 · 2025-05-16 · criminal · affirmed
  17. SensorMetrix v. Dzine Unlimited CA4/1 D084143 · 2025-05-16 · civil · affirmed
  18. People v. Williams CA4/1 D084228 · 2025-05-15 · criminal · affirmed
  19. People v. Lopez CA4/1 D084077 · 2025-05-15 · criminal · affirmed
  20. Tabarez v. Robinson CA4/1 D083858 · 2025-05-12 · family · affirmed
  21. People v. Bravo CA4/1 D083258 · 2025-05-09 · criminal · affirmed
  22. People v. Chism CA4/1 D083663 · 2025-05-09 · criminal · affirmed
  23. People v. Carrington CA4/1 D085721 · 2025-05-08 · criminal · affirmed
  24. People v. Galaviz CA4/1 D084159 · 2025-05-07 · criminal · affirmed
  25. Reyes v. Hi-Grade Materials Co. D085178 · 2025-04-29 · civil · dismissed