What party is Michael O'Brien?

Michael O'Brien is running as a Republican.

How much money has Michael O'Brien raised?

$11K as of the latest state campaign-finance filings.

Should I vote for Michael O'Brien?

SpectrumVote doesn't endorse anyone or tell you how to vote. Compare Michael O'Brien's record, funding and endorsements with the other candidates in this race and decide based on what matters to you.

Michael O'Brien

Republican · Candidate for Carroll County State's Attorney (Unexpired 2-Year Term) · November 3, 2026

About this race

The elected prosecutor for the county in states such as Maryland, Vermont, North Dakota and Illinois. Decides which crimes to charge and prosecutes them in court for the state. In North Dakota the state's attorney also defends lawsuits against the county.

1 candidate ran for Carroll County State's Attorney (Unexpired 2-Year Term) in the general election on Tuesday, November 3, 2026.

Where they stand

We place candidates only from a published academic score (from a voting record or campaign donors) or from enough of their own statements on policy, and we haven't found either for Michael O'Brien that we can reliably source yet.

We haven't found a campaign site or candidate questionnaire for Michael O'Brien yet.

Compare everyone in this race · How placements work

Funding

$11K raised, $3,520 from small donors.

Largest donors	Amount
Joyce for Senate	$1,000
IBEW Local 176	$500
Glade Plumbing & Heating Co.	$500
FW Smith Family Insurance Services Llc	$500
Friends of Hunter	$300
TEAM Print Inc.	$250
Protection Associates Inc	$250

Source: Illinois State Board of Elections, reports through 2026-09-30.

More about Michael O'Brien

Ballotpedia

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Next elections here

2028 presidential election · Who has filed so far, from FEC filings

Quick answers

What party is Michael O'Brien?: Michael O'Brien is running as a Republican.
What does the Carroll County State's Attorney (Unexpired 2-Year Term) seat do?: The elected prosecutor for the county in states such as Maryland, Vermont, North Dakota and Illinois. Decides which crimes to charge and prosecutes them in court for the state. In North Dakota the state's attorney also defends lawsuits against the county.
How much money has Michael O'Brien raised?: $11K as of the latest state campaign-finance filings.
Should I vote for Michael O'Brien?: SpectrumVote doesn't endorse anyone or tell you how to vote. Compare Michael O'Brien's record, funding and endorsements with the other candidates in this race and decide based on what matters to you.

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