Mike Schlaak is the County Treasurer, in Calumet County, Wisconsin. Elected as a Republican.

What party is Mike Schlaak?

Mike Schlaak was elected as a Republican; the office is elected on a partisan ballot.

Where does Mike Schlaak stand politically?

There's no published left–right score for Mike Schlaak. Most local officials have none: academic scores come from votes in Congress or a state legislature, or from campaign donors, and we don't guess.

Who is Mike Schlaak? County Treasurer, Calumet County

Mike Schlaak is the County Treasurer, elected as a Republican.

In office

Office	Who holds it now
County Treasurer · Calumet County Treasurer	Mike Schlaak Republican source

Calumet County Treasurer's website (contact the office there) · everyone on it

Where Mike Schlaak stands

No published left–right score. Most local officials don't have one: the academic scores come from votes in Congress or a state legislature, or from who donates to a campaign, and we don't guess. They were elected on a partisan ballot as a Republican.

Quick answers

Who is Mike Schlaak?: Mike Schlaak is the County Treasurer, in Calumet County, Wisconsin. Elected as a Republican.
What party is Mike Schlaak?: Mike Schlaak was elected as a Republican; the office is elected on a partisan ballot.
Where does Mike Schlaak stand politically?: There's no published left–right score for Mike Schlaak. Most local officials have none: academic scores come from votes in Congress or a state legislature, or from campaign donors, and we don't guess.

Are you Mike Schlaak?

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Officeholders as of November 6, 2026, from the Wisconsin Blue Book 2025–2026 (Legislative Reference Bureau), as county clerks reported their officers in April 2025; officials elected or appointed since then may differ, and only each county board's chair is listed; each name links to its source. Officials change between elections (appointments, resignations), and the body's own website is the authority. Party is shown only for offices elected on a partisan ballot.

Calumet County's elected officials

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