Rex A. Mr. Sinquefield

Individual

Also gave $450K 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

$280K

Contributions

Recipients

Active Period

2007–2026

Donor Profile

Party Lean

R $271K

Top States

DC$220K

MO$13K

TX$8K

NY$6K

KY$6K

Giving Trend

↑ 786%

2025–2026 vs 2021–2022

Employer

SHOW ME INSTITUTE

Summary

SINQUEFIELD, REX A. MR. is an individual political donor based in VA. They have contributed $280K across 27 contributions to 17 recipients. Their average contribution is $10K. Top recipients include NRCC, NRSC, REPUBLICAN NATIONAL COMMITTEE. Their political giving spans from the 2008 to the 2026 election cycle, with peak giving of $74K in 2016.

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	NRCC	Republican	DC	$98,300	4
2	NRSC	Republican	DC	$79,800	2
3	REPUBLICAN NATIONAL COMMITTEE	Republican	DC	$42,300	2
4	A NEW NATION PAC	Republican	MO	$10,000	2
5	NICOLE FOR NEW YORK	Republican	NY	$5,600	2
6	TEXANS FOR SENATOR JOHN CORNYN INC.	Republican	TX	$5,600	2
7	MCCONNELL SENATE COMMITTEE	Republican	KY	$5,600	2
8	AEG PAC	Republican	OH	$5,500	2
9	MARSHA FOR SENATE	Republican	TN	$5,400	1
10	LEADERSHIP MATTERS FOR AMERICA PAC, INC.	—	NJ	$5,000	1
11	ANN WAGNER FOR CONGRESS	Republican	MO	$2,800	1
12	HUNT FOR CONGRESS	—	TX	$2,800	1
13	JOHN JAMES FOR SENATE, INC.	Republican	MI	$2,800	1
14	MARCO RUBIO FOR PRESIDENT	Republican	VA	$2,700	1
15	MAST FOR CONGRESS	Republican	FL	$2,700	1
16	ROMNEY FOR PRESIDENT, INC.	Republican	MA	$2,300	1
17	PLUMMER FOR CONGRESS	—	IL	$1,000	1

Source: FEC bulk data

Rex A. Mr. Sinquefield — Individual Donor Profile | Poliscope