Casimer Chlebek
Running for U.S. Senate — 2026 election
Raised · 2026 cycle
$202K
Source: FEC
As of July 2026, Casimer Chlebek is a Republican candidate for U.S. Senate in Illinois in the 2026 election. Federal Election Commission filings report $202,000 in total receipts for the 2026 cycle. All figures on this page are drawn from primary sources — FEC filings, congressional records, and STOCK Act disclosures — and link back to them.
Data last updated July 2026.
Casimer "Casey" Chlebek is a Republican candidate for the U.S. Senate in Illinois in the 2026 election. Born and raised in Poland, he immigrated to Chicago and worked in information technology and real estate. Chlebek is seeking the Republican nomination in the March 17, 2026 primary for the seat held by outgoing U.S. Senator Dick Durbin. He previously ran for the U.S. Senate in 2020 and 2022, making this his third Senate campaign.
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$202K
Total raised
$202K
Total spent
$27
Cash on hand
Where the money comes from
Reflects money received by the campaign committee itself. “Loans and other receipts” covers candidate or bank loans, offsets to operating expenditures, interest and other non-contribution receipts reported to the FEC. Independent expenditures by super PACs are not included.
Totals through 2026-03-31 · Source: FEC