gno.law

David S. Cohn

Judge · Superior Court of San Bernardino County · 2014–2026

Judge, Superior Court of California, County of San Bernardino 2003–

C--
61% — 14 of 23 rulings upheld, per qwen3.8-27b; in the top 59% 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.

41cases reviewed on appeal
38%reversed, in whole or part, of 37 merits decisions

Outcomes on appeal

affirmed 23 reversed 13 dismissed 2 writ granted 1 reversed in part 1 remanded 1

Areas

civil 36 criminal 5

By year: 2022 9 · 2024 8 · 2023 7 · 2026 3 · 2025 3 · 2021 3 · 2016 3 · 2015 3 · 2019 1 · 2014 1 ·

Analysis

36reviewed cases analysed
92rulings 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

  1. People v. Macias CA4/1 D085448 · 2026-04-14 · criminal · affirmed
  2. People v. Charles CA4/2 E085330 · 2025-04-30 · criminal · affirmed
  3. People v. Cosner CA4/3 G064465 · 2025-01-22 · criminal · affirmed
  4. Mabudian v. Beaver Medical Group CA4/1 D083783 · 2024-08-20 · civil · affirmed
  5. San Bernardino County Fire Protection Dist. v. Page E079130 · 2024-02-14 · civil · affirmed
  6. Suess v. California Public Employees Retirement System CA4/3 G062730 · 2023-12-12 · civil · affirmed
  7. Sampson v. GJ Gentry General Engineering CA4/1 D082215 · 2023-09-20 · civil · affirmed
  8. Environmental Logistics v. Tabush CA4/1 D080516 · 2023-08-25 · civil · affirmed
  9. City of Hesperia v. Lake Arrowhead Community Services Dist. D079956 · 2023-07-12 · civil · affirmed
  10. Doss v. Oakmont Management Group CA4/2 E079258 · 2023-07-11 · civil · affirmed
  11. Onwuka v. Dept. of Corrections & Rehabilitation CA4/1 D080375 · 2023-06-20 · civil · affirmed
  12. County of Santa Barbara v. Mancini E075246 · 2022-10-05 · civil · affirmed
  13. Arthur v. Dallaswhite Corp. CA4/1 D078842 · 2022-08-17 · civil · affirmed
  14. Staublein v. Wells Fargo Bank N.A. CA4/2 E076288 · 2022-07-21 · civil · affirmed
  15. County of San Bernardino v. West Valley Water Dist. E078248 · 2022-02-01 · civil · affirmed
  16. Whitley v. Blakemore CA4/2 E075102 · 2021-10-08 · civil · affirmed
  17. Mendoza v. Penske Automotive Group CA4/2 E074419 · 2021-07-08 · civil · affirmed
  18. City of Montclair v. Green Lotus Entertainment CA4/2 E072768 · 2021-01-28 · civil · affirmed
  19. Macy v. City of Fontana D068508M · 2016-03-23 · civil · affirmed
  20. Avista Development v. Aldrich CA4/1 D069076 · 2016-03-15 · civil · affirmed
  21. Macy v. City of Fontana D068508 · 2016-02-23 · civil · affirmed
  22. SML Consultants, Inc. v. Southern California Edison Co. CA4/1 D068688 · 2015-12-23 · civil · affirmed
  23. Bell v. San Bernardino Cty. Employee's Retire. Assn. CA4/1 D065610 · 2014-07-29 · civil · affirmed