gno.law

Kory E. Mathewson

Judge · Superior Court of San Bernardino County · 2023–2026

A++
provisional — 100% — 6 of 6 rulings upheld, per qwen3.8-27b; would rank in the top 1% of 312 graded judges, but ten rulings are needed for a standing letter — 6 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.

3cases reviewed on appeal
—3 merits decisions: a rate is shown from 10

Outcomes on appeal

affirmed 3

Areas

criminal 2 civil 1

By year: 2026 1 · 2024 1 · 2023 1 ·

Analysis

2 of this judge's reviewed cases have an analysis; counts are shown from 10.

Cases

  1. Perez v. Cascade Drilling CA4/1 D086161 · 2026-07-28 · civil · affirmed
  2. People v. Sanchez CA4/2 E080633 · 2024-02-07 · criminal · affirmed
  3. People v. Shaw CA4/2 E080504 · 2023-08-14 · criminal · affirmed