William Callahan

Individual

Also gave $6K to joint fundraising committees. That isn't in the totals here, because those committees pass the money on to others.

This name appears on FEC filings from 18 states, so this page may combine different people who share it.

Total Contributed

$43K

Contributions

305

Recipients

Active Period

1999–2026

Donor Profile

Party Lean

D $26KR $5K

Top States

DC$23K

VA$3K

IL$2K

MD$2K

GA$2K

Giving Trend

↓ 50%

2025–2026 vs 2023–2024

Employer

STEWARD MEDICAL GROUP

Summary

CALLAHAN, WILLIAM is an individual political donor based in NY. They have contributed $43K across 305 contributions to 48 recipients. Their average contribution is $140.469. Top recipients include DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE, WIN THE ERA PAC, TEAM SCALISE. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $13K 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	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE	Democratic	DC	$9,612	69
2	WIN THE ERA PAC	Democratic	DC	$2,782	14
3	TEAM SCALISE	—	DC	$2,600	25
4	OBAMA FOR AMERICA	Democratic	IL	$2,000	5
5	TRUMP NATIONAL COMMITTEE JFC, INC.	—	VA	$1,802	27
6	VAN HOLLEN FOR SENATE	Democratic	MD	$1,500	2
7	HARRIS FOR PRESIDENT	Democratic	PA	$1,400	12
8	SARA GIDEON FOR MAINE	Democratic	DC	$1,350	14
9	AMERICAN PSYCHIATRIC ASSOCIATION POLITICAL ACTION COMMITTEE	—	DC	$1,250	3
10	WARNOCK FOR GEORGIA	Democratic	GA	$1,250	4
11	SHAHEEN FOR SENATE	Democratic	DC	$1,000	2
12	NATIONAL ROOFING CONTRACTORS ASSOCIATION ROOF PAC	—	DC	$1,000	1
13	CULBERSON FOR CONGRESS	Republican	TX	$1,000	2
14	REPUBLICAN NATIONAL COMMITTEE	Republican	DC	$905	5
15	HARRIS VICTORY FUND	—	DC	$785	4
16	TRUMP SAVE AMERICA JOINT FUNDRAISING COMMITTEE	—	VA	$763	9
17	CALIFORNIA MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE - FEDERAL	UNK	CA	$750	1
18	TEAM HERSCHEL, INC	Republican	GA	$680	7
19	JAIME HARRISON FOR US SENATE	Democratic	SC	$596	10
20	NRCC	Republican	DC	$565	16
21	MOVEON.ORG POLITICAL ACTION	—	DC	$500	1
22	SENATE GEORGIA BATTLEGROUND FUND	—	DC	$500	1
23	PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I	—	DC	$500	1
24	WARREN FOR SENATE, INC.	Democratic	MA	$500	1
25	DUTCH RUPPERSBERGER FOR CONGRESS COMMITTEE	Democratic	MD	$500	1

1–25 of 48

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Source: FEC bulk data

William Callahan — Individual Donor Profile | Poliscope