Diane Garthwaite

Individual

Also gave $21K 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

$134K

Contributions

101

Recipients

Active Period

2003–2026

Donor Profile

Party Lean

D $99KR $4K

Top States

DC$39K

MA$34K

IL$14K

PA$7K

KY$6K

Giving Trend

↓ 22%

2025–2026 vs 2023–2024

Employer

SELF-EMPLOYED/NA

Summary

GARTHWAITE, DIANE is an individual political donor based in ME. They have contributed $134K across 101 contributions to 46 recipients. Their average contribution is $1K. Top recipients include MOVEMENT VOTER PAC, DCCC, OBAMA FOR AMERICA. Their political giving spans from the 2004 to the 2026 election cycle, with peak giving of $38K 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	MOVEMENT VOTER PAC	—	MA	$20,000	4
2	DCCC	Democratic	DC	$14,750	10
3	OBAMA FOR AMERICA	Democratic	IL	$14,450	5
4	HARRIS FOR PRESIDENT	Democratic	PA	$7,300	6
5	DSCC	Democratic	DC	$5,750	8
6	HONOR BOUND PAC	Democratic	KY	$5,500	2
7	KATIE MCGINTY FOR SENATE	Democratic	VA	$5,400	2
8	HILLARY FOR AMERICA	Democratic	NY	$5,400	3
9	WARREN FOR SENATE, INC.	Democratic	MA	$5,250	3
10	WOMEN ON THE ROAD TO THE SENATE 12 AND COUNTING - BOSTON	—	DC	$5,000	1
11	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE	Democratic	DC	$4,115	6
12	GRAHAM FOR MAINE	—	—	$3,500	1
13	AMY FOR AMERICA	Democratic	DC	$3,000	4
14	DEVAL FOR ALL	Democratic	MA	$2,800	1
15	LEGITPAC	Democratic	WI	$2,700	2
16	WELD 2020 PRESIDENTIAL CAMPAIGN COMMITTEE, INC.	Republican	MA	$2,600	4
17	MAGGIE FOR NH	Democratic	NH	$2,500	5
18	PROGRESSIVES UNITED POLITICAL ACTION COMMITTEE	Democratic	WI	$2,400	1
19	HILLARY CLINTON FOR PRESIDENT	Democratic	DC	$2,300	1
20	BARNEY FRANK FOR CONGRESS COMMITTEE	Democratic	MA	$2,300	1
21	SARA GIDEON FOR MAINE	Democratic	DC	$2,250	4
22	SHAHEEN FOR SENATE	Democratic	DC	$1,500	2
23	SCHIFF FOR SENATE	Republican	CT	$1,000	1
24	FOSTER CAMPBELL FOR THE US SENATE	Democratic	LA	$1,000	1
25	THE NIKI TSONGAS COMMITTEE	Democratic	MA	$1,000	1

1–25 of 46

1 / 2

Source: FEC bulk data

Diane Garthwaite — Individual Donor Profile | Poliscope