David Mark Welch

Individual

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

$10K

Contributions

Recipients

Active Period

2019–2026

Donor Profile

Party Lean

D $3K

Top States

DC$6K

PA$1K

AK$500

CA$500

CO$500

Giving Trend

↑ 27%

2025–2026 vs 2023–2024

Employer

MARINE BIOLOGICAL LABORATORY

Summary

MARK WELCH, DAVID is an individual political donor based in MA. They have contributed $10K across 42 contributions to 17 recipients. Their average contribution is $228.238. Top recipients include SWING LEFT, LEADERS WE DESERVE, INDIVISIBLE ACTION. Their political giving spans from the 2020 to the 2026 election cycle, with peak giving of $4K in 2026.

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	SWING LEFT	—	DC	$2,350	9
2	LEADERS WE DESERVE	—	DC	$1,000	1
3	INDIVISIBLE ACTION	—	DC	$850	9
4	JUSTICE DEMOCRATS PAC	—	PA	$600	6
5	MOVEON.ORG POLITICAL ACTION	—	DC	$500	1
6	THE LONG RUN PAC	Democratic	DC	$500	1
7	MARY PELTOLA FOR ALASKA	Democratic	AK	$500	1
8	CLIMATE CABINET PAC	—	CA	$500	1
9	CARAVEO FOR CONGRESS	Democratic	CO	$500	1
10	GABE VASQUEZ FOR CONGRESS	Democratic	NM	$500	1
11	SUNRISE PAC	—	DC	$460	2
12	DONAVAN MCKINNEY FOR CONGRESS	—	—	$400	1
13	HARRIS FOR PRESIDENT	Democratic	PA	$300	3
14	TAMMY BALDWIN FOR SENATE	Democratic	WI	$242	2
15	ROSEN FOR NEVADA	Democratic	NV	$142	1
16	GALLEGO FOR ARIZONA	Democratic	AZ	$142	1
17	BOB CASEY FOR SENATE INC	Democratic	PA	$100	1

Source: FEC bulk data

David Mark Welch — Individual Donor Profile | Poliscope