gno.law

John M. Tomberlin

Judge · Superior Court of San Bernardino County · 2000–2026

C+
67% — 20 of 30 rulings upheld, per qwen3.8-27b; in the top 45% of 312 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.

89cases reviewed on appeal
31%reversed, in whole or part, of 87 merits decisions

Outcomes on appeal

affirmed 53 reversed in part 20 modified 7 reversed 6 writ granted 1 vacated 1 dismissed 1

Areas

criminal 73 civil 16

By year: 2015 19 · 2021 12 · 2014 12 · 2013 12 · 2022 8 · 2016 7 · 2023 4 · 2019 4 · 2018 3 · 2020 2 · 2017 2 · 2026 1 · 2025 1 · 2024 1 · 2000 1 ·

Analysis

23reviewed cases analysed
102rulings read
0rulings where the model disagrees with the court
6cases with a verified missed authority
0appellate opinions called questionable

Counts of a model's readings across this judge's reviewed cases, each shown on its case page beside the court's disposition. Not a finding about the judge.

Cases reviewed on appeal (every role)

  1. People v. Braden E073204 · 2021-04-20 · criminal · affirmed
  2. People v. Byrd CA4/2 E074049 · 2021-03-18 · criminal · affirmed
  3. People v. Sandoval CA4/2 E073516 · 2020-09-04 · criminal · affirmed
  4. People v. Johnson E069732 · 2020-02-11 · criminal · reversed in part
  5. People v. Chubbuck E071274M · 2019-12-11 · criminal · affirmed
  6. People v. Martell E069369A · 2019-11-19 · criminal · reversed
  7. People v. Chubbuck E071274 · 2019-11-12 · criminal · affirmed
  8. People v. Martell E069369 · 2019-10-31 · criminal · reversed
  9. People v. Garcia E068490 · 2018-11-01 · criminal · affirmed
  10. People v. Perez E060438N · 2018-05-09 · criminal · reversed in part
  11. People v. Perez E060438A · 2018-04-12 · criminal · reversed in part
  12. People v. Perez E060438M · 2017-11-03 · criminal · reversed in part
  13. People v. Perez E060438 · 2017-10-25 · criminal · reversed in part
  14. People v. Simon CA4/2 E062900 · 2016-06-10 · criminal · affirmed
  15. People v. Carson CA4/3 G052129 · 2016-06-08 · criminal · modified
  16. People v. Reyes CA4/2 E063250 · 2016-06-06 · criminal · reversed in part
  17. People v. Quezada CA4/1 D069446 · 2016-04-14 · criminal · reversed in part
  18. People v. Walters CA4/1 D069235 · 2016-03-11 · criminal · affirmed
  19. People v. Ramirez & Villarreal G052144 · 2016-02-05 · criminal · reversed
  20. People v. Thomas CA4/1 D068052 · 2016-01-15 · criminal · affirmed
  21. People v. Orozco CA4/1 D068491 · 2015-12-17 · criminal · vacated
  22. People v. Taylor CA4/1 D068487 · 2015-11-30 · criminal · modified
  23. People v. Lopez CA4/1 D068685 · 2015-11-20 · criminal · reversed in part
  24. People v. Baker CA4/2 E063538 · 2015-11-20 · criminal · affirmed
  25. People v. Simpkins CA4/2 E061098 · 2015-10-19 · criminal · affirmed