Katherine O'Connor

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

$13K

Contributions

Recipients

Active Period

1999–2026

Donor Profile

Party Lean

D $9KR $750

Top States

NY$4K

DC$4K

AR$2K

MD$1K

FL$1K

Giving Trend

↑ 23%

2025–2026 vs 2023–2024

Employer

WILLIAMS & CONNOLLY LLP

Summary

O'CONNOR, KATHERINE is an individual political donor based in CA. They have contributed $13K across 42 contributions to 17 recipients. Their average contribution is $313.214. Top recipients include HILLARY FOR AMERICA, DEMOCRATIC PARTY OF ARKANSAS, OSSOFF VICTORY FUND. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $3K 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	HILLARY FOR AMERICA	Democratic	NY	$2,500	1
2	DEMOCRATIC PARTY OF ARKANSAS	Democratic	AR	$2,000	2
3	OSSOFF VICTORY FUND	—	DC	$1,500	2
4	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE	Democratic	DC	$1,075	14
5	FRIENDS OF ANDREW YANG	Democratic	NY	$1,071	2
6	ANGEL FOR MARYLAND	Democratic	MD	$1,000	1
7	SUPER PAC FOR AMERICA	—	FL	$1,000	1
8	LAZIO 2000 INC	Republican	NY	$500	1
9	TALARICO FOR TEXAS	—	—	$500	1
10	JOSH GOTTHEIMER FOR CONGRESS	Democratic	NJ	$500	1
11	HARRIS VICTORY FUND	—	DC	$329	7
12	HARRIS FOR PRESIDENT	Democratic	PA	$300	2
13	FRIENDS OF PAT TOOMEY	Republican	VA	$250	1
14	FRIENDS OF HILLARY	Democratic	DC	$250	1
15	HILLARY CLINTON FOR PRESIDENT	Democratic	DC	$200	1
16	EMILYS LIST	—	DC	$150	3
17	WARREN FOR PRESIDENT, INC.	Democratic	MA	$30	1

Source: FEC bulk data

Katherine O'Connor — Individual Donor Profile | Poliscope