Private foundation · Cedarhurst, NY

Iris and Shalom Maidenbaum

View org profile →Find similar funders →Invitation only
Typical grant size
$403 $2K $7K
25th · median · 75th percentile
Unique recipients
77
Repeat grantees
28
funded 2+ years

Application procedures · from 2024 990-PF

Leadership · from 2024 990-PF

Shalom Maidenbaum
PRESIDENT
Iris Maidenbaum
VICE PRESIDENT
Nathan Maidenbaum
SECRETARY

Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.

Payout rate · TY 2024
95.7%
grants paid ÷ assets · ~5% IRS minimum
'17
'18
'19
'20
'21
'22
'23
'24
430
Total grants awarded
$4.2M
Total amount
$10K
Average grant
$406K
Largest grant

Giving by year

2024
$472K
67 grants
2023
$691K
83 grants
2022
$365K
65 grants
2021
$449K
68 grants
2020
$370K
66 grants
2019
$268K
76 grants
2018
$300K
1 grants
2017
$362K
1 grants
2016
$275K
1 grants
2015
$258K
1 grants
2014
$406K
1 grants

Top recipients

See Schedule Attached
5 grants · NY
$1.6M
6 grants · NY · ✓ Exact match
$163K
4 grants · FL · ✓ Exact match
$130K
Pef Israel Endowment
3 grants · NY
$111K
1 grant · FL · ✓ Exact match
$100K
Zoaorg
5 grants · NY
$100K
Congregation Zichron Mayer Moshe
1 grant · NY
$100K
Jbs Jew Edinmedia
5 grants · CT
$95K
2 grants · NY · ✓ Exact match
$92K
Natl Cnc of Young Israel
4 grants · NJ
$62K

Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.

Recent grants · most recent filings first

Congregation Beth Shalom
CHARITABLE PURPOSES
NY · TY 2024
$62K
Pef Israel Endowment
CHARITABLE PURPOSES
NY · TY 2024
$56K
Opendor Media
CHARITABLE PURPOSES
FL · TY 2024
$30K
Jewish News Syndicate
CHARITABLE PURPOSES
OR · TY 2024
$25K
Microsite Ed Expansion (south Nassau Community Hospital)
CHARITABLE PURPOSES
NY · TY 2024
$25K
Natl Cnc of Young Israel
CHARITABLE PURPOSES
NJ · TY 2024
$25K
Our Place in Ny Inc
CHARITABLE PURPOSES
NY · TY 2024
$23K
One Israel Fund
CHARITABLE PURPOSES
NY · TY 2024
$20K
Kulanu Center for Special Services
CHARITABLE PURPOSES
NY · TY 2024
$18K
Rambam Mesivta Maimonides
CHARITABLE PURPOSES
NY · TY 2024
$13K
Yeshiva Lev Hatorah
CHARITABLE PURPOSES
NY · TY 2024
$13K
Memorial Sloan Kettering
CHARITABLE PURPOSES
NY · TY 2024
$13K
Lma'anchem USA
CHARITABLE PURPOSES
NY · TY 2024
$12K
American Comm for Shaare Zedek
CHARITABLE PURPOSES
NY · TY 2024
$10K
American Friends of Livnot
CHARITABLE PURPOSES
NJ · TY 2024
$10K
Pat Cairo Foundation
CHARITABLE PURPOSES
NY · TY 2024
$8K
Yeshiva of South Shore
CHARITABLE PURPOSES
NY · TY 2024
$7K
Jerusalem Chai (ateret Cohanim)
CHARITABLE PURPOSES
NY · TY 2024
$7K
Mesivta Ateres Yaakov
CHARITABLE PURPOSES
NY · TY 2024
$7K
Alpha Epsilon Pi Foundation
CHARITABLE PURPOSES
IN · TY 2024
$5K
Nassau County Police Department Foundation Inc
CHARITABLE PURPOSES
NY · TY 2024
$5K
Friends of the Idf
CHARITABLE PURPOSES
NY · TY 2024
$5K
Achiezer
CHARITABLE PURPOSES
NY · TY 2024
$5K
Camera
CHARITABLE PURPOSES
MA · TY 2024
$5K
American Friends of Bar-ilan University
CHARITABLE PURPOSES
NY · TY 2024
$5K
Chabad Lubavitch of the Beaches
CHARITABLE PURPOSES
NY · TY 2024
$5K
613 Adama Llc
CHARITABLE PURPOSES
NY · TY 2024
$5K
Amit
CHARITABLE PURPOSES
NY · TY 2024
$4K
The Chelsea Shul
CHARITABLE PURPOSES
NY · TY 2024
$4K
American Friends of Migdal Ohr
CHARITABLE PURPOSES
NY · TY 2024
$4K
Other Various Charitable Organizations
CHARITABLE PURPOSES
NY · TY 2024
$3K
Keren-or
CHARITABLE PURPOSES
NY · TY 2024
$3K
Emunah of America
CHARITABLE PURPOSES
NY · TY 2024
$3K
Jewish Center of Atlantic Beach
CHARITABLE PURPOSES
NY · TY 2024
$2K
Young Israel of Lawrence Cedarhurst
CHARITABLE PURPOSES
NY · TY 2024
$2K
Chabad of Five Towns
CHARITABLE PURPOSES
NY · TY 2024
$2K
Pesech Tikvah - Hope
CHARITABLE PURPOSES
NY · TY 2024
$2K
Ohel Childrens Home
CHARITABLE PURPOSES
NY · TY 2024
$2K
Nevut - International Lone Soldiers Inc
CHARITABLE PURPOSES
NY · TY 2024
$2K
Lubavitch of Aventura South
CHARITABLE PURPOSES
FL · TY 2024
$2K
Womens International Zionist Organization
CHARITABLE PURPOSES
NY · TY 2024
$1K
Crohns and Colitis Foundation
CHARITABLE PURPOSES
NY · TY 2024
$1K
The Willie & Celia Trump Synagogue
CHARITABLE PURPOSES
FL · TY 2024
$1K
Jgives - Friends of Asor Fund (yeshivat Kiryat Shemonah)
CHARITABLE PURPOSES
TY 2024
$1K
Orthodox Union
CHARITABLE PURPOSES
NY · TY 2024
$1K
Toys for Hospitalized Children
CHARITABLE PURPOSES
NY · TY 2024
$1K
Hebrew Academy of the Five Towns Rockaway
CHARITABLE PURPOSES
NY · TY 2024
$1K
Home Sweet Home
CHARITABLE PURPOSES
NY · TY 2024
$1K
Thread
CHARITABLE PURPOSES
MD · TY 2024
$1K
Manhattan Theatre Club
CHARITABLE PURPOSES
NY · TY 2024
$1K

Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.