Mark W. Heising

Individual

Also gave $251K 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

$10.9M

Contributions

Recipients

Active Period

2011–2026

Donor Profile

Party Lean

D $376KIndependent $3K

Top States

DC$10.5M

VA$134K

NY$43K

WI$30K

MT$23K

Giving Trend

↑ 2%

2025–2026 vs 2023–2024

Employer

MEDLEY PARTNERS MANAGEMENT LLC

Summary

HEISING, MARK W. is an individual political donor based in CA. They have contributed $10.9 million across 98 contributions to 42 recipients. Their average contribution is $111K. Top recipients include SMP, HMP, THE BENCH. Their political giving spans from the 2012 to the 2026 election cycle, with peak giving of $3.3 million in 2022.

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	SMP	—	DC	$5,844,500	7
2	HMP	—	DC	$2,156,750	5
3	THE BENCH	—	DC	$1,255,000	3
4	AB PAC	—	DC	$750,000	2
5	PROJECT 218	—	DC	$250,000	1
6	DSCC	Democratic	DC	$198,000	6
7	ONE GIANT LEAP PAC	—	VA	$85,000	3
8	NEW NATION RISING	—	NY	$42,500	1
9	DEMOCRACYFIRST PAC	—	DC	$30,000	1
10	MONTANANS FOR TESTER	Democratic	MT	$22,800	8
11	KAINE VICTORY FUND	—	VA	$22,400	2
12	FORWARD PAC INC.	—	WI	$20,000	1
13	SUSIE LEE FOR CONGRESS	Democratic	NV	$18,000	6
14	COOPER VICTORY FUND	—	—	$17,000	1
15	FRIENDS OF MARK WARNER	Democratic	DC	$16,500	5
16	KAINE FOR COMMON GROUND PAC	—	VA	$15,800	2
17	OHIO DEMOCRATIC PARTY - FEDERAL	Democratic	OH	$15,534	3
18	ENVIRONMENTAL DEFENSE ACTION FUND PAC (EDAF PAC)	—	DC	$15,000	3
19	TOM O'HALLERAN FOR CONGRESS	Democratic	AZ	$11,400	3
20	KAINE FOR VIRGINIA	Democratic	VA	$10,400	4
21	CORTEZ MASTO VICTORY 2022	—	DC	$10,000	1
22	STANDING STRONG PAC	—	CA	$10,000	1
23	DEMOCRATIC PARTY OF WISCONSIN FEDERAL	Democratic	WI	$10,000	1
24	JASON CROW FOR CONGRESS	Democratic	CO	$8,300	3
25	COLIN ALLRED FOR SENATE	Democratic	TX	$6,600	2

1–25 of 42

1 / 2

Source: FEC bulk data

Mark W. Heising — Individual Donor Profile | Poliscope