Unknown Sitting by designation

Michael D. Peterson

Biography pending scraper ingestion.

Judicial record

1 opinion where Michael D. Peterson sat on the panel, spanning 2025–2025.

1 Joined majority

By court

  • Ariz. 1

By disposition

  • Reversed 1

Panel votes per year

How Michael D. Peterson's panel-seat count has shifted year by year. Overlaid with William G. Montgomery for comparison (drop the overlay).

0 8 16 24 32 40 2020 2022 2024 2026 2025: 1 vote — Michael D. Peterson 2020: 22 votes — William G. Montgomery 2021: 23 votes — William G. Montgomery 2022: 34 votes — William G. Montgomery 2023: 23 votes — William G. Montgomery 2024: 24 votes — William G. Montgomery 2025: 29 votes — William G. Montgomery 2026: 19 votes — William G. Montgomery
  • Michael D. Peterson
  • William G. Montgomery

Most-frequent co-panelists

Judges who appeared on the same opinions. aligned = same bucket (both majority, both dissent); partial = concurred in result but wrote separately; split = the meaningful disagreement (majority vs dissent).

Recent opinions

15 most recent opinions where Michael D. Peterson sat on the panel.

Docket Court Filed Disposition Case
CV-24-0091-PR Ariz. 2025-03-13 Reversed and remanded Gabriel Garibay v. Hon. johnson/fox