John Mollenkopf

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

$23K

Contributions

Recipients

Active Period

2003–2026

Donor Profile

Party Lean

D $10KR $2K

Top States

CO$12K

DC$4K

NY$3K

IL$2K

CA$500

Giving Trend

↓ 21%

2025–2026 vs 2019–2020

Employer

MARKWEST HYDROCARBON, INC.

Summary

MOLLENKOPF, JOHN is an individual political donor based in NY. They have contributed $23K across 23 contributions to 14 recipients. Their average contribution is $1K. Top recipients include MARKWEST ENERGY PARTNERS LP POLITICAL ACTION COMMITTEE AKA MARKWEST ENERGY PAC, HILLARY FOR AMERICA, OBAMA FOR AMERICA. Their political giving spans from the 2004 to the 2026 election cycle, with peak giving of $7K in 2016.

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	MARKWEST ENERGY PARTNERS LP POLITICAL ACTION COMMITTEE AKA MARKWEST ENERGY PAC	—	CO	$10,500	3
2	HILLARY FOR AMERICA	Democratic	NY	$3,100	5
3	OBAMA FOR AMERICA	Democratic	IL	$2,300	1
4	HILLARY CLINTON FOR PRESIDENT	Democratic	DC	$1,500	2
5	CORY GARDNER FOR SENATE	Republican	CO	$1,000	1
6	JOHN KERRY FOR PRESIDENT INC	Democratic	DC	$1,000	1
7	LANDER FOR CONGRESS	—	—	$1,000	2
8	SARA GIDEON FOR MAINE	Democratic	DC	$517	2
9	TOM WONG FOR CONGRESS	Democratic	CA	$500	1
10	DSCC	Democratic	DC	$500	1
11	MARCO RUBIO FOR PRESIDENT	Republican	VA	$500	1
12	THE ANTICORRUPTION LEAGUE	Democratic	DC	$250	1
13	FRIENDS OF ADEM 2020	Democratic	NY	$250	1
14	RANDY BRYCE FOR CONGRESS	Democratic	DC	$250	1

Source: FEC bulk data

John Mollenkopf — Individual Donor Profile | Poliscope