Mark Demich

Individual

Also gave $8K 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

$99K

Contributions

158

Recipients

Active Period

1999–2026

Donor Profile

Party Lean

D $75K

Top States

IL$52K

DC$27K

PA$3K

WI$3K

MA$3K

Giving Trend

↓ 66%

2025–2026 vs 2023–2024

Employer

ANSYS

Summary

DEMICH, MARK is an individual political donor based in IL. They have contributed $99K across 158 contributions to 49 recipients. Their average contribution is $625.563. Top recipients include CASTEN FOR CONGRESS, PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I, DUCKWORTH FOR CONGRESS. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $17K 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	CASTEN FOR CONGRESS	Democratic	IL	$18,999	11
2	PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I	—	DC	$14,300	22
3	DUCKWORTH FOR CONGRESS	Democratic	IL	$7,600	5
4	OBAMA FOR AMERICA	Democratic	IL	$7,600	21
5	TAMMY FOR ILLINOIS	Democratic	IL	$5,100	3
6	CEGELIS FOR CONGRESS	Democratic	IL	$3,980	6
7	HARRIS FOR PRESIDENT	Democratic	PA	$3,250	4
8	DEMOCRATIC PARTY OF WISCONSIN FEDERAL	Democratic	WI	$3,000	5
9	DUCKWORTH VICTORY FUND	—	MA	$2,900	1
10	WIN THE ERA PAC	Democratic	DC	$2,799	6
11	HARRIS VICTORY FUND	—	DC	$2,600	2
12	HMP	—	DC	$2,500	1
13	CHRISTENSEN4CONGRESS.COM	Democratic	IL	$2,300	5
14	DEMOCRATIC CONGRESSIONAL CAMPAIGN COMMITTEE - CONTRIBUTIONS	Democratic	DC	$1,800	5
15	OBAMA FOR ILLINOIS INC	Democratic	IL	$1,700	3
16	DAN SEALS FOR CONGRESS	Democratic	IL	$1,500	3
17	FRIENDS OF TAMMY DUCKWORTH	Democratic	IL	$1,500	4
18	SARA GIDEON FOR MAINE	Democratic	DC	$1,000	4
19	ILLINOIS COORDINATED VICTORY FUND 2016	—	IL	$1,000	1
20	THERESA GREENFIELD FOR IOWA	Democratic	IA	$1,000	4
21	DEAN FOR AMERICA	Democratic	VT	$811	2
22	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE	Democratic	DC	$800	2
23	UNITED WITH DELIA FOR CONGRESS	Democratic	IL	$750	2
24	CAL FOR NC	Democratic	DC	$750	3
25	HILLARY FOR AMERICA	Democratic	NY	$750	2

1–25 of 49

1 / 2

Source: FEC bulk data

Mark Demich — Individual Donor Profile | Poliscope