---
title: "Diane Heikkila, County Treasurer/Superintendent of Schools in Cascade County, 2022: Montana campaign finance"
description: "Money reported by Diane Heikkila as a candidate for County Treasurer/Superintendent of Schools in Cascade County in the 2022 Montana election."
type: "candidacy"
name: "Diane Heikkila"
slug: "candidacies/diane-heikkila-g244506-2022-county-treasurersuperintendent-of-school-c17974"
candidate_id: 17974
election_year: 2022
office: "County Treasurer/Superintendent of Schools in Cascade County"
party: "Republican"
person_page: "/people/diane-heikkila-g244506"
public_url: "https://tcers-public.406dc.net/profiles/candidate/17974"
data_through: "2026-09-30"
generated_at: "2026-09-30"
source: "Montana Commissioner of Political Practices (CERS)"
---


# Diane Heikkila, County Treasurer/Superintendent of Schools in Cascade County, 2022: Montana campaign finance

In 2022, Diane Heikkila ran for County Treasurer/Superintendent of Schools in Cascade County as a Republican candidate. This page holds the money reported for that candidacy only. Diane Heikkila's other candidacies are listed on [Diane Heikkila's candidate record](/people/diane-heikkila-g244506). Data through 2026-09-30.

This candidacy (County Treasurer/Superintendent of Schools in Cascade County, 2022) on the Montana campaign finance public site: https://tcers-public.406dc.net/profiles/candidate/17974

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 Diane Heikkila, County Treasurer/Superintendent of Schools in Cascade County, 2022, data through 2026-09-30

It does not say whether Diane Heikkila 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".