gno.law

Mark E. Petersen

Judge · Superior Court of Riverside County · 2013–2026

Judge, Superior Court of California, County of Riverside 2007– · , Superior Court of California, County of Riverside 2006–2007

20cases reviewed on appeal
31%reversed, in whole or part, of 16 merits decisions

Outcomes on appeal

affirmed 10 writ granted 3 reversed in part 3 reversed 2 modified 1 dismissed 1

Areas

delinquency 12 criminal 6 dependency 2

By year: 2024 4 · 2013 4 · 2026 3 · 2025 3 · 2022 3 · 2020 1 · 2018 1 · 2014 1 ·

Analysis

No analyses yet. When they exist, this shows counts of the model's findings across this judge's reviewed cases — with the court's own dispositions beside them, and only from 10 cases.

Cases

  1. In re T.D. CA4/2 E087188 · 2026-04-21 · delinquency · affirmed
  2. In re Mario S. CA4/2 E084518 · 2025-04-24 · delinquency · affirmed
  3. In re A.C. CA4/2 E083380 · 2025-01-07 · delinquency · affirmed
  4. Gabriel M. v. Super. Ct. E084329 · 2024-12-17 · delinquency · writ granted
  5. In re A.T. CA4/2 E081618 · 2024-06-27 · delinquency · affirmed
  6. In re B.M. CA4/2 E082061A · 2024-03-22 · delinquency · affirmed
  7. In re B.M. CA4/2 E082061 · 2024-03-08 · delinquency · dismissed
  8. In re T.O. E077783M · 2022-11-01 · delinquency · affirmed
  9. In re T.O. E077783 · 2022-10-18 · delinquency · affirmed
  10. In re P.M. CA4/2 E077386 · 2022-02-28 · delinquency · affirmed
  11. In re P.L. CA4/2 E070287 · 2020-10-22 · delinquency · reversed in part
  12. In re D.P. E068174 · 2018-03-09 · delinquency · reversed