John K. Castle

Individual

Also gave $1.3M 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

$686K

Contributions

Recipients

Active Period

2001–2026

Donor Profile

Party Lean

R $189KD $3K

Top States

VA$173K

DC$130K

GA$110K

IA$47K

SC$25K

Giving Trend

↓ 51%

2025–2026 vs 2023–2024

Employer

CASTLE HARLAN INC

Summary

CASTLE, JOHN K. is an individual political donor based in NY. They have contributed $686K across 86 contributions to 55 recipients. Their average contribution is $8K. Top recipients include AMERICAN LEADERSHIP ACTION, EMMER MAJORITY BUILDERS, REPUBLICAN NATIONAL COMMITTEE. Their political giving spans from the 2002 to the 2026 election cycle, with peak giving of $220K in 2022.

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 LEADERSHIP ACTION	—	VA	$100,000	3
2	EMMER MAJORITY BUILDERS	—	GA	$50,826	2
3	REPUBLICAN NATIONAL COMMITTEE	Republican	DC	$41,300	1
4	NRSC	Republican	DC	$31,300	1
5	CONSERVATIVE LOUISIANA	—	VA	$30,000	1
6	TEAM HINSON	—	—	$25,826	1
7	MISSION IOWA	—	IA	$25,826	1
8	SECURITY IS STRENGTH PAC	—	SC	$25,000	1
9	EMMER VICTORY COMMITTEE DBA REPUBLICAN CONGRESSIONAL VICTORY COMMITTEE	—	GA	$25,000	1
10	CONGRESSIONAL LEADERSHIP FUND	—	DC	$25,000	1
11	SHOW-ME STRONG PAC	—	VA	$21,600	2
12	ESTHER JOY KING VICTORY FUND	—	GA	$20,800	2
13	JOHN BOLTON SUPER PAC	—	DC	$20,000	2
14	WAGING PEACE	Republican	GA	$13,700	5
15	OPPORTUNITY AND RESPONSIBILITY RESTORED IN OUR NATION PAC	Republican	DC	$12,000	3
16	TEAM MORENO	—	OH	$11,610	2
17	HOVDE VICTORY COMMITTEE	—	VA	$11,600	1
18	JONI'S ROAST AND RIDE	—	IA	$10,800	1
19	ERNST VICTORY IOWA	—	IA	$10,600	2
20	TEAM HUIZENGA	—	VA	$10,000	1
21	LALOTA FOR CONGRESS	Republican	NY	$10,000	1
22	COMMITTED TO AMERICA PAC	—	IN	$10,000	1
23	CLAUDIA TENNEY FOR CONGRESS	Republican	NY	$8,600	3
24	CRAIG GOLDMAN FOR CONGRESS	Republican	TX	$7,000	1
25	COLLINS FOR SENATOR	Republican	ME	$7,000	2

1–25 of 55

1 / 3

Source: FEC bulk data

John K. Castle — Individual Donor Profile | Poliscope