Michael Williamson

Individual

Also gave $14K 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 24 states, so this page may combine different people who share it.

Total Contributed

$141K

Contributions

1,088

Recipients

139

Active Period

1999–2026

Donor Profile

Party Lean

D $90KR $25KNNE $1KIndependent $25

Top States

WI$23K

DC$21K

PA$16K

CA$13K

CO$6K

Giving Trend

↓ 70%

2025–2026 vs 2023–2024

Employer

STATE OF WISCONSIN

Summary

WILLIAMSON, MICHAEL is an individual political donor based in CA. They have contributed $141K across 1,088 contributions to 139 recipients. Their average contribution is $129.888. Top recipients include DEMOCRATIC PARTY OF WISCONSIN FEDERAL, HARRIS FOR PRESIDENT, RISING ELECTORATE PAC. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $43K in 2024.

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	DEMOCRATIC PARTY OF WISCONSIN FEDERAL	Democratic	WI	$22,500	7
2	HARRIS FOR PRESIDENT	Democratic	PA	$15,817	75
3	RISING ELECTORATE PAC	Democratic	CA	$8,800	13
4	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE	Democratic	DC	$5,095	49
5	HARRIS VICTORY FUND	—	DC	$4,610	14
6	COLORADO REPUBLICAN COMMITTEE	Republican	CO	$3,460	69
7	DSCC	Democratic	DC	$2,875	48
8	FRIENDS OF ANDREW YANG	Democratic	NY	$2,800	1
9	TRUMP NATIONAL COMMITTEE JFC, INC.	—	VA	$2,663	26
10	BOB SCHAFFER FOR US SENATE	Republican	CO	$2,300	3
11	WARNOCK FOR GEORGIA	Democratic	GA	$2,250	25
12	MOVEON.ORG POLITICAL ACTION	—	DC	$2,025	50
13	BILL WELLS FOR CONGRESS	Republican	CA	$2,000	3
14	DEBORAH ROSS FOR SENATE	Democratic	NC	$2,000	2
15	KENDRA HORN FOR SENATE	Democratic	OK	$1,600	5
16	TRUMP SAVE AMERICA JOINT FUNDRAISING COMMITTEE	—	VA	$1,594	34
17	JOHN EDWARDS FOR PRESIDENT	Democratic	DC	$1,500	3
18	UCB, INC. POLITICAL ACTION COMMITTEE	—	CA	$1,410	93
19	REPUBLICAN NATIONAL COMMITTEE	Republican	DC	$1,386	6
20	HILLARY FOR AMERICA	Democratic	NY	$1,370	17
21	DCCC	Democratic	DC	$1,335	23
22	SMP	—	DC	$1,250	3
23	ROMNEY FOR PRESIDENT, INC.	Republican	MA	$1,200	5
24	KATIE PORTER FOR SENATE	Democratic	CA	$1,115	24
25	NRSC	Republican	DC	$1,097	21

1–25 of 139

1 / 6

Source: FEC bulk data

Michael Williamson — Individual Donor Profile | Poliscope