William Rintz

Individual

Also gave $4K to joint fundraising committees. That isn't in the totals here, because those committees pass the money on to others.

Grouped by the exact name reported to the FEC, which has no ID for individual donors. Other people with this name may be included.

Total Contributed

$126K

Contributions

448

Recipients

Active Period

2003–2026

Donor Profile

Party Lean

D $95KR $6KIndependent $1K

Top States

DC$23K

IL$19K

MA$14K

AZ$13K

NY$11K

Giving Trend

↓ 43%

2025–2026 vs 2023–2024

Employer

NOT-EMPLOYED

Summary

RINTZ, WILLIAM is an individual political donor based in IL. They have contributed $126K across 448 contributions to 46 recipients. Their average contribution is $282.185. Top recipients include MARK KELLY FOR SENATE, FRIENDS OF DICK DURBIN COMMITTEE, ALEXANDRIA OCASIO-CORTEZ FOR CONGRESS. Their political giving spans from the 2004 to the 2026 election cycle, with peak giving of $50K in 2020.

Giving Pattern by Cycle

Contribution amounts per election cycle, colored by recipient party

All Recipients

Committees and candidates receiving contributions, all cycles

#	Name	Party	State	Total	Contributions
1	MARK KELLY FOR SENATE	Democratic	AZ	$13,000	41
2	FRIENDS OF DICK DURBIN COMMITTEE	Democratic	IL	$12,500	38
3	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESS	Democratic	NY	$11,000	23
4	MOVEON.ORG POLITICAL ACTION	—	DC	$8,750	59
5	CORI BUSH FOR CONGRESS	Democratic	MO	$7,875	47
6	SCHIFF FOR SENATE	Republican	CT	$6,250	13
7	WARREN FOR SENATE, INC.	Democratic	MA	$6,250	23
8	LEADERS WE DESERVE	—	DC	$5,000	10
9	WIN THE ERA PAC	Democratic	DC	$3,750	6
10	NIKKI FOR CONGRESS	Democratic	IL	$3,650	19
11	HARRIS VICTORY FUND	—	DC	$3,500	14
12	BETSY DIRKSEN LONDRIGAN FOR CONGRESS	Democratic	IL	$3,250	14
13	JAIME HARRISON FOR US SENATE	Democratic	SC	$3,050	7
14	WARREN FOR PRESIDENT, INC.	Democratic	MA	$2,995	12
15	BERNIE 2020	Democratic	VT	$2,800	4
16	THE COMMITTEE TO ELECT AYANNA PRESSLEY	Democratic	MA	$2,750	8
17	WARNOCK FOR GEORGIA	Democratic	GA	$2,750	10
18	KENNEDY FOR MASSACHUSETTS	Democratic	MA	$2,500	10
19	BERNIE 2016	Democratic	VT	$2,200	2
20	MIDWEST VALUES PAC	—	MN	$2,000	2
21	ILHAN FOR CONGRESS	DFL	DC	$1,800	12
22	CORY BOOKER FOR SENATE	Democratic	NJ	$1,750	4
23	AL FRANKEN FOR SENATE	—	MN	$1,700	4
24	HEARTLAND PATRIOTS	Democratic	MO	$1,625	4
25	FETTERMAN FOR PA	Democratic	PA	$1,575	10

1–25 of 46

1 / 2

Source: FEC bulk data

William Rintz — Individual Donor Profile | Poliscope