Gregory Brennan

Individual

Also gave $5K 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

$109K

Contributions

Recipients

Active Period

2007–2026

Donor Profile

Party Lean

D $4KR $3K

Top States

PA$3K

MD$3K

DC$1K

MA$500

GA$500

Giving Trend

↑ 2226%

2025–2026 vs 2023–2024

Employer

GRANT STREET GROUP

Summary

BRENNAN, GREGORY is an individual political donor based in MD. They have contributed $109K across 25 contributions to 17 recipients. Their average contribution is $4K. Top recipients include AMERICAN PRIORITIES (AP), ALSOBROOKS VICTORY FUND, HARRIS FOR PRESIDENT. Their political giving spans from the 2008 to the 2026 election cycle, with peak giving of $100K in 2026.

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	AMERICAN PRIORITIES (AP)	—	—	$100,000	1
2	ALSOBROOKS VICTORY FUND	—	MD	$2,000	5
3	HARRIS FOR PRESIDENT	Democratic	PA	$1,700	3
4	GEORGE HALCOVAGE FOR CONGRESS	Republican	PA	$1,000	1
5	ROMNEY FOR PRESIDENT, INC.	Republican	MA	$500	1
6	WARNOCK FOR GEORGIA	Democratic	GA	$500	1
7	MEUSER FOR CONGRESS	—	WI	$500	1
8	EHR FOR CONGRESS	Democratic	MD	$500	1
9	MAD 4 PA PAC	Democratic	PA	$500	1
10	JOHN MCCAIN 2008 INC.	Republican	DC	$500	1
11	REPUBLICAN NATIONAL COMMITTEE	Republican	DC	$275	3
12	PEOPLE POWERED ACTION	Democratic	DC	$250	1
13	ELFRETH FOR MARYLAND	Democratic	MD	$250	1
14	AMERICAN GASTROENTEROLOGICAL ASSOCIATION INC. PAC	—	MD	$250	1
15	VAL ARKOOSH FOR US SENATE	Democratic	PA	$250	1
16	ZELDIN FOR CONGRESS	Republican	NY	$250	1
17	NRCC	Republican	DC	$100	1

Source: FEC bulk data

Gregory Brennan — Individual Donor Profile | Poliscope