Theresa Preston-Werner

Individual

Also gave $261K 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

$407K

Contributions

Recipients

Active Period

2019–2026

Donor Profile

Party Lean

D $110KWOR $20KIndependent $3K

Top States

DC$140K

NY$132K

CA$18K

TX$9K

NJ$7K

Giving Trend

↑ 121%

2025–2026 vs 2023–2024

Employer

PRESTON-WERNER VENTURES

Summary

PRESTON-WERNER, THERESA is an individual political donor based in CA. They have contributed $407K across 59 contributions to 42 recipients. Their average contribution is $7K. Top recipients include WORKING FAMILIES PARTY PAC, HARRIS VICTORY FUND, SUNRISE PAC. Their political giving spans from the 2020 to the 2026 election cycle, with peak giving of $179K 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	WORKING FAMILIES PARTY PAC	—	NY	$106,000	4
2	HARRIS VICTORY FUND	—	DC	$100,000	1
3	SUNRISE PAC	—	DC	$25,000	1
4	NEW YORK STATE COMMITTEE OF THE WORKING FAMILIES PARTY	WOR	NY	$20,000	2
5	SUMMER LEE FOR CONGRESS	Democratic	DC	$9,500	3
6	GREG CASAR FOR CONGRESS	Democratic	TX	$9,300	3
7	LEAD LOCALLY PAC	—	CA	$9,000	1
8	RO FOR CONGRESS INC	Democratic	CA	$8,700	3
9	ALTMAN FOR CONGRESS	Democratic	NJ	$6,600	2
10	CORI BUSH FOR CONGRESS	Democratic	MO	$6,600	2
11	RASHIDA TLAIB FOR CONGRESS	Democratic	MI	$6,100	2
12	BOWMAN FOR CONGRESS	Democratic	NY	$6,100	2
13	SARA GIDEON FOR MAINE	Democratic	DC	$5,600	2
14	WARREN FOR PRESIDENT, INC.	Democratic	MA	$5,000	2
15	NIDA FOR NC	—	—	$3,500	1
16	SAM FOR MONTANA	—	—	$3,500	1
17	OLIVER FOR CONGRESS	—	—	$3,500	1
18	KIROS FOR CONGRESS	—	—	$3,500	1
19	FRIENDS OF WILLIAM LAWRENCE	—	—	$3,500	1
20	BOB BROOKS FOR CONGRESS	—	—	$3,500	1
21	ROBERT PETERS FOR CONGRESS	—	—	$3,500	1
22	VILLEGAS FOR CONGRESS	—	—	$3,500	1
23	DARIALIZA FOR CONGRESS	—	—	$3,500	1
24	LISA BLUNT ROCHESTER FOR SENATE	Democratic	DE	$3,300	1
25	COMMUNITY FOR KINA COLLINS	Democratic	IL	$3,300	1

1–25 of 42

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Source: FEC bulk data

Theresa Preston-Werner — Individual Donor Profile | Poliscope