GTCR: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↓	Election	Filing details / source
1	CUNNINGHAM, SEANWINNETKA IL 60093	PARTNER GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-05-15	$3,600	Primary (P)	Filing 1896445FEC filing ↗
2	ANDERSON, MARKPALM BEACH GARDENS FL 33418	MANAGING DIRECTOR GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-05-15	$3,600	Primary (P)	Filing 1896445FEC filing ↗
3	WRIGHT, JEFFREYCHICAGO IL 60654	PARTNER GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-05-15	$3,600	Primary (P)	Filing 1896445FEC filing ↗
4	MIHAS, CONSTANTINECHICAGO IL 60610	MANAGING DIRECTOR, CO-CEO GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-05-16	$3,600	Primary (P)	Filing 1896445FEC filing ↗
5	ROCHE, COLLINCHICAGO IL 60602	MANAGING DIRECTOR, CO-CEO GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-05-16	$3,600	Primary (P)	Filing 1896445FEC filing ↗
6	COHEN, AARONDEERFIELD IL 60015	MANAGING DIRECTOR GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-05-22	$3,600	Primary (P)	Filing 1896445FEC filing ↗
7	DONNINI, DAVIDCHAMPAIGN IL 61821	MANAGING DIRECTOR GTCR	AMERICAN INVESTMENT COUNCIL POLITICAL ACTION COMMITTEEC00495002	2025-07-11	$3,600	Primary (P)	Filing 1911954FEC filing ↗
8	KOS, JOHNCHICAGO IL 60610	FINANCE GTCR	ACTBLUEC00401224	2025-11-17	$2,000	Not reported	EARMARKED FOR COMMITTEE TO ELECT DAN KOH (C00654509)Filing 1953256 · amendedFEC filing ↗
9	KOS, JOHNCHICAGO IL 60610	FINANCE GTCR	COMMITTEE TO ELECT DAN KOHC00654509	2025-11-17	$2,000	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1943743FEC filing ↗
10	KOS, JOHNCHICAGO IL 60610	FINANCE GTCR	COMMITTEE TO ELECT DAN KOHC00654509	2026-06-29	$2,000	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1997703FEC filing ↗
11	KOS, JOHNCHICAGO IL 60610	PRIVATE EQUITY GTCR	ACTBLUEC00401224	2026-06-29	$2,000	Primary (P)	EARMARKED FOR COMMITTEE TO ELECT DAN KOH (C00654509)Filing 2000535FEC filing ↗
12	KEENAN, KATHYCHICAGO IL 60640	DIRECTOR GTCR	NIKKI FOR CONGRESSC00787812	2025-10-30	$1,000	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1939162FEC filing ↗
13	KEENAN, KATHYCHICAGO IL 60640	EVERS GTCR	ACTBLUEC00401224	2025-10-30	$1,000	Not reported	EARMARKED FOR NIKKI FOR CONGRESS (C00787812)Filing 1953256 · amendedFEC filing ↗
14	IGINLA, NELSONCHICAGO IL 60614	INVESTOR GTCR	DUCKWORTH VICTORY FUNDC00577189	2025-04-23	$1,000	Primary (P)	Filing 1908739FEC filing ↗
15	KOS, JOHNCHICAGO IL 60610	FINANCE GTCR	COMMITTEE TO ELECT DAN KOHC00654509	2026-06-30	$500Memo only · not additional money	General 2026 (G2026)	Filing 1997703FEC filing ↗
16	KOS, JOHNCHICAGO IL 60610	FINANCE GTCR	COMMITTEE TO ELECT DAN KOHC00654509	2026-06-30	-$500Memo only · not additional money	Primary 2026 (P2026)	Filing 1997703FEC filing ↗

One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.