Matt O'Shea is the Alderperson, Ward 19, Chicago, in Cook County, Illinois.

What party is Matt O'Shea?

Alderperson, Ward 19 is elected on a nonpartisan ballot, so no party is listed for Matt O'Shea.

Where does Matt O'Shea stand politically?

There's no published left–right score for Matt O'Shea. 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 Matt O'Shea? Alderperson, Ward 19, Chicago, IL

Matt O'Shea is the Alderperson, Ward 19, Chicago.

In office

Office	Who holds it now
Alderperson, Ward 19 · Chicago Mayor and City Council	Matt O'Shea source

Chicago Mayor and City Council's website (contact the office there) · everyone on it

Where Matt O'Shea 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.

2027 election

Their seat, Chicago Alderperson, Ward 19, is on the February 23, 2027 ballot: see who's running.

Quick answers

Who is Matt O'Shea?: Matt O'Shea is the Alderperson, Ward 19, Chicago, in Cook County, Illinois.
What party is Matt O'Shea?: Alderperson, Ward 19 is elected on a nonpartisan ballot, so no party is listed for Matt O'Shea.
Where does Matt O'Shea stand politically?: There's no published left–right score for Matt O'Shea. 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 Matt O'Shea?

Share this page with your constituents. Every official gets the same page and the same treatment, from official sources. If something here is wrong or out of date, tell us with a source and we'll fix it.

Officeholders as of November 6, 2026, from the State Board of Elections' list of election authorities (county clerks), the Administrative Office of the Illinois Courts' directory of circuit clerks, the State Board of Education's directory of regional offices of education, the Cook County Clerk's 2025 Directory of Elected Officials, and the large counties' own websites; officials appointed since those lists were updated may differ; 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.

Cook County's elected officials · Chicago's officials

See your members of Congress and every race and measure on your ballot in Chicago, from your address. Your address stays in your browser.Look up my races

See something wrong on this page? Report a problem · Corrections