Susan Mirbach

Individual

Also gave $9K 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

$45K

Contributions

Recipients

Active Period

2003–2026

Donor Profile

Party Lean

D $30KIndependent $3KR $600

Top States

DC$13K

CA$5K

PA$3K

AZ$3K

WI$2K

Giving Trend

↓ 39%

2025–2026 vs 2023–2024

Employer

MIRBACH & CO.

Summary

MIRBACH, SUSAN is an individual political donor based in CA. They have contributed $45K across 70 contributions to 43 recipients. Their average contribution is $637.043. Top recipients include ELECTING WOMEN BAY AREA PAC, HARRIS FOR PRESIDENT, SINEMA FOR ARIZONA. Their political giving spans from the 2004 to the 2026 election cycle, with peak giving of $19K in 2018.

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	ELECTING WOMEN BAY AREA PAC	—	CA	$3,000	3
2	HARRIS FOR PRESIDENT	Democratic	PA	$2,718	2
3	SINEMA FOR ARIZONA	Independent	AZ	$2,700	2
4	GET STUFF DONE	Democratic	DC	$2,657	2
5	HALEY STEVENS FOR SENATE	—	—	$2,300	2
6	TORRES VICTORY FUND	—	DC	$2,160	2
7	TAMMY BALDWIN FOR SENATE	Democratic	WI	$2,000	1
8	UPNORTH PAC	Democratic	DC	$2,000	1
9	JOSH GOTTHEIMER FOR CONGRESS	Democratic	NJ	$1,800	1
10	WOMEN ON THE ROAD TO THE SENATE: 12 AND COUNTING - BAY AREA	—	DC	$1,500	1
11	JOE LIEBERMAN FOR PRESIDENT INC	Democratic	DC	$1,250	2
12	LAUREN UNDERWOOD FOR CONGRESS	Democratic	IL	$1,209	2
13	KATIE PORTER FOR CONGRESS	Democratic	CA	$1,180	2
14	GINA ORTIZ JONES FOR CONGRESS	Democratic	TX	$1,000	1
15	XOCHITL FOR NEW MEXICO	Democratic	NM	$1,000	1
16	HILLARY FOR AMERICA	Democratic	NY	$1,000	1
17	JESSICA MORSE FOR CONGRESS	Democratic	CA	$1,000	1
18	HER TIME PAC	Democratic	DC	$1,000	1
19	TINA SMITH FOR MINNESOTA	Democratic	MN	$1,000	1
20	MORE LIKE AMERICA	Democratic	DC	$1,000	1
21	MAGGIE FOR NH	Democratic	NH	$1,000	1
22	CATHERINE CORTEZ MASTO FOR SENATE	Democratic	DC	$959	1
23	SHONTEL BROWN FOR CONGRESS	Democratic	OH	$940	4
24	DEBBIE FOR CONGRESS	Democratic	FL	$939	1
25	PRO-ISRAEL AMERICA PAC	—	DC	$816	6

1–25 of 43

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Source: FEC bulk data

Susan Mirbach — Individual Donor Profile | Poliscope