gno.law

Manuel Bustamante

Judge · Superior Court of Riverside County · 2023–2026

F-
36% — 4 of 11 rulings upheld, per qwen3.8-27b; in the top 94% 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.

9cases reviewed on appeal
—9 merits decisions: a rate is shown from 10

Outcomes on appeal

affirmed 6 reversed in part 2 reversed 1

Areas

civil 9

By year: 2026 3 · 2024 3 · 2025 2 · 2023 1 ·

Analysis

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

Cases

  1. Seeley v. Urwell Diversified Holdings CA4/1 D082547M · 2026-03-19 · civil · reversed in part
  2. Seeley v. Urwell Diversified Holdings CA4/1 D082547 · 2026-02-27 · civil · reversed in part
  3. Boos v. General Motors CA4/1 D086601 · 2026-01-30 · civil · reversed
  4. Oasis Independent Medical Associates v. Lopez CA4/2 E082871M · 2025-09-25 · civil · affirmed
  5. Oasis Independent Medical Associates v. Lopez CA4/2 E082871 · 2025-07-18 · civil · affirmed
  6. Tavares v. Ball CA4/2 E081050 · 2024-09-06 · civil · affirmed
  7. Petersen v. Feldman CA4/2 E081825 · 2024-07-01 · civil · affirmed
  8. Barnes v. Governing Bd. of John F. Kennedy Memorial Hospital CA4/1 D081548 · 2024-01-18 · civil · affirmed
  9. Bein v. Seeley CA4/1 D082252 · 2023-12-22 · civil · affirmed