Mark Ketterer

Individual

Also gave $3K 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

$53K

Contributions

546

Recipients

Active Period

2007–2026

Donor Profile

Party Lean

D $38KIndependent $900R $280

Top States

DC$7K

AZ$5K

PA$5K

OH$5K

MI$5K

Giving Trend

↓ 61%

2025–2026 vs 2023–2024

Employer

MESSER CONSTRUCTION CO

Summary

KETTERER, MARK is an individual political donor based in PA. They have contributed $53K across 546 contributions to 76 recipients. Their average contribution is $97.775. Top recipients include MESSER CONSTRUCTION CO PAC, HARRIS FOR PRESIDENT, PETERS FOR MICHIGAN. Their political giving spans from the 2008 to the 2026 election cycle, with peak giving of $22K 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	MESSER CONSTRUCTION CO PAC	—	OH	$4,695	22
2	HARRIS FOR PRESIDENT	Democratic	PA	$4,000	29
3	PETERS FOR MICHIGAN	Democratic	MI	$2,450	29
4	MARK KELLY FOR SENATE	Democratic	AZ	$2,350	27
5	ELISSA SLOTKIN FOR MICHIGAN	Democratic	MI	$2,050	21
6	HARRIS VICTORY FUND	—	DC	$1,960	22
7	FRIENDS OF SHERROD BROWN	Democratic	DC	$1,950	21
8	DSCC	Democratic	DC	$1,800	21
9	GALLEGO FOR ARIZONA	Democratic	AZ	$1,800	18
10	DCCC	Democratic	DC	$1,485	28
11	JON OSSOFF FOR SENATE	Democratic	GA	$1,450	15
12	TAMMY BALDWIN FOR SENATE	Democratic	WI	$1,350	14
13	MONTANANS FOR TESTER	Democratic	MT	$1,300	16
14	COLIN ALLRED FOR SENATE	Democratic	TX	$1,100	11
15	HEARTLAND PATRIOTS	Democratic	MO	$1,050	11
16	OBAMA FOR AMERICA	Democratic	IL	$1,000	5
17	BOB CASEY FOR SENATE INC	Democratic	PA	$900	11
18	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESS	Democratic	NY	$900	9
19	BIG SKY VALUES	Democratic	MT	$900	10
20	VINDMAN FOR CONGRESS	Democratic	VA	$900	9
21	FRIENDS OF SHERROD BROWN	—	—	$850	9
22	CHRIS PAPPAS FOR CONGRESS	Democratic	NH	$800	9
23	WORKERS FIRST PAC	Democratic	AZ	$800	10
24	STOP REPUBLICANS	—	IL	$700	7
25	FORWARD BLUE	—	NJ	$700	7

1–25 of 76

1 / 4

Source: FEC bulk data

Mark Ketterer — Individual Donor Profile | Poliscope