gno.law

Jon D. Ferguson

Judge · Superior Court of San Bernardino County · 2010–2026

Judge, Superior Court of California, County of San Bernardino 2005–

F-
provisional — 33% — 3 of 9 rulings upheld, per qwen3.8-27b; would rank in the top 96% of 312 graded judges, but ten rulings are needed for a standing letter — 9 so far

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.

51cases reviewed on appeal
21%reversed, in whole or part, of 47 merits decisions

Outcomes on appeal

affirmed 34 reversed 7 modified 3 dismissed 3 reversed in part 2 vacated 1 other 1

Areas

criminal 51

By year: 2023 8 · 2026 6 · 2024 6 · 2016 6 · 2013 5 · 2015 4 · 2014 4 · 2025 3 · 2022 3 · 2020 3 · 2021 2 · 2010 1 ·

Analysis

16reviewed cases analysed
34rulings read
0rulings where the model disagrees with the court
2cases 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

  1. People v. Aramburo CA4/2 E079469A · 2026-09-11 · criminal · reversed
  2. People v. Orabuena CA4/2 E080218 · 2024-07-02 · criminal · reversed
  3. People v. Hurley CA4/2 E079223 · 2023-06-22 · criminal · reversed
  4. People v. Rolon CA4/2 E077799 · 2023-02-22 · criminal · reversed
  5. People v. Newsome CA4/2 E073206 · 2020-09-04 · criminal · reversed
  6. People v. Cruz CA4/2 E060552 · 2015-08-18 · criminal · reversed
  7. People v. Villalba CA4/2 E057151 · 2013-11-22 · criminal · reversed