Martin J. Bienenstock

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

$54K

Contributions

Recipients

Active Period

1999–2026

Donor Profile

Party Lean

R $40KD $10K

Top States

NY$12K

OH$11K

VA$8K

MA$8K

IN$5K

Giving Trend

↑ 0%

2025–2026 vs 2023–2024

Employer

PROSKAUER ROSE LLP

Summary

BIENENSTOCK, MARTIN J is an individual political donor based in NY. They have contributed $54K across 35 contributions to 19 recipients. Their average contribution is $2K. Top recipients include PORTMAN FOR SENATE COMMITTEE, WARREN FOR SENATE, INC., CHELE FARLEY FOR CONGRESS INC.. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $20K 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	PORTMAN FOR SENATE COMMITTEE	Republican	OH	$10,600	4
2	WARREN FOR SENATE, INC.	Democratic	MA	$7,500	3
3	CHELE FARLEY FOR CONGRESS INC.	Republican	NY	$5,600	2
4	FRIENDS OF TODD YOUNG, INC.	Republican	IN	$5,400	1
5	FRIENDS OF KELLY AYOTTE INC	Republican	VA	$3,700	2
6	DEWEY & LEBOEUF LLP POLITICAL ACTION COMMITTEE	—	NY	$3,200	2
7	ELBERT GUILLORY'S AMERICA	Republican	VA	$3,000	4
8	BUCK FOR COLORADO	Republican	CO	$2,400	1
9	MARTHA COAKLEY FOR SENATE COMMITTEE	Democratic	DC	$2,400	1
10	FRIENDS OF SHARRON ANGLE	Republican	NV	$2,000	3
11	BRUMBERG FOR CONGRESS	Republican	NY	$1,500	2
12	RAESE FOR SENATE COMMITTEE	Republican	WV	$1,000	1
13	CASTLEPAC LLC	Republican	CO	$1,000	2
14	LAZIO 2000 INC	Republican	NY	$1,000	2
15	MICHAEL GRIMM FOR CONGRESS	Republican	FL	$1,000	1
16	BUSH FOR PRESIDENT INC.	Republican	VA	$1,000	1
17	TEXAS FREEDOM FUND	Republican	TX	$500	1
18	TURNER FOR NEW YORK	Republican	NY	$500	1
19	DANA WALSH FOR CONGRESS	Republican	CA	$250	1

Source: FEC bulk data

Martin J. Bienenstock — Individual Donor Profile | Poliscope