Michael "Mike" Rio
WA
Kennewick attorney at Sant Law Firm with 21 years as a deputy prosecutor for Richland, Pasco, West Richland, Prosser, Othello and Adams County. Emphasizes consistent application of legal standards and accountability on the bench.
No verified public records for this candidate — record history researched through August 15, 2026.
Past race Michael "Mike" Rio ran in:
- Benton County District Court Judge 1 · November 3, 2026 · Benton County, Washington