Mary Rossillon, County Commissioner in Silver Bow County, 2026: Montana campaign finance

In 2026, Mary Rossillon ran for County Commissioner in Silver Bow County as a Non-Partisan candidate. This page holds the money reported for that candidacy only. Mary Rossillon's other candidacies are listed on Mary Rossillon's candidate record. Data through 2026-09-30.

This candidacy (County Commissioner in Silver Bow County, 2026) on the Montana campaign finance public site: https://tcers-public.406dc.net/profiles/candidate/21715

Mary Rossillon, County Commissioner in Silver Bow County, 2026: others who ran for County Commissioner in Silver Bow County in 2026, data through 2026-09-30

• Allison Andersen Phipps (Non-Partisan)
• Butch Gerbrandt (Non-Partisan)
• Eric Mankins (Non-Partisan)
• John Morgan (Non-Partisan)
• Josh O'neill (Non-Partisan)
• Michele Shea (Non-Partisan)
• Ready Frost (Non-Partisan)
• Thomas Walker (Non-Partisan)

No filed finance report for this candidacy is in the record. That is not a finding that none was owed or filed.

What this record does not say about Mary Rossillon, County Commissioner in Silver Bow County, 2026, data through 2026-09-30

It does not say whether Mary Rossillon won. CERS records candidacies and money, not results. Contribution totals are floors, not exact figures: the same real person or business can appear in the record more than once under spelling variants, and merging those into single identities is ongoing work. A total means "at least this much".