Arizona Corporation Commissioner

5 candidates · General election, November 3, 2026

What this office does

Your city's legislative body. Passes local ordinances, sets the city budget and property-tax rate, and makes zoning and development decisions; often hires the city manager.

Candidates

Mike Cease

Green
No public record found yet to place this candidate.

Ralph Heap

Republican
Moderately right · from who donates to them (DIME campaign-finance score, Stanford)

Jonathon Hill

Democrat
No public record found yet to place this candidate.

Clara Pratte

Democrat
No public record found yet to place this candidate.

Kevin ThompsonIncumbent

Republican
Moderately right · from who donates to them (DIME campaign-finance score, Stanford)

Vote for up to 2.

Filled dots are published academic scores; hollow dots are AI estimates from the candidate's own public record. How placements work.

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Quick answers

Who is running for Arizona Corporation Commissioner in 2026?
Mike Cease (Green), Ralph Heap (Republican), Jonathon Hill (Democrat), Clara Pratte (Democrat) and Kevin Thompson (Republican).
Who is the incumbent?
Kevin Thompson currently holds this office.
What does this office do?
Your city's legislative body. Passes local ordinances, sets the city budget and property-tax rate, and makes zoning and development decisions; often hires the city manager.
Who should I vote for in the Arizona Corporation Commissioner race?
SpectrumVote doesn't endorse anyone or tell you how to vote. Compare each candidate's record, funding, outside spending and endorsements on this page, then decide based on the issues that matter most to you. Enter your address at spectrumvote.com to see this race next to everything else on your ballot.
When is the election?
The general election is Tuesday, November 3, 2026. Early voting and mail-ballot deadlines vary by state; check your state or county election office.

Not sure how to decide? Read our nonpartisan guide to the Arizona ballot.