The Siderman Family Foundation concentrates its giving on Jewish religious life and education in the Southwest, particularly Las Vegas and nearby communities. It makes relatively few but substantive gifts to synagogues, Chabad centers, and Jewish day schools, and also supports at least one law school, suggesting occasional interest in higher education or professional training. Repeat grants to the same organizations indicate a preference for sustaining a small set of trusted local partners.
Concentrated, mid-size grants to a small roster of repeat grantees—focused regional giving with multiple renewals rather than one-off, widely distributed grants.
The Siderman Family Foundation’s recent giving is anchored by repeated support for Jewish institutions and outreach programs, with especially visible ties to Chabad, Orthodox community life, and Jewish education. One of its largest listed grants went to Southwestern Law School for charitable purposes, which stands out alongside its otherwise concentrated pattern of support for religious and educational organizations. Across the recent grants list, the foundation backed Simchat Hachaim in Monsey, Chabad of Green Valley in Henderson, and The Hebrew Academy in Marlboro Township. Those gifts show a mix of synagogue-adjacent charitable support and K–12 education, with several recipients appearing in multiple years. The foundation also supported hospitality and learning-oriented organizations such as Chabad Lubavitch Hospitality Center, Kolel Chibas Jerusalem, and Merkas Mosdos Chinuch. Its giving is not limited to one neighborhood or one state, but the pattern remains selective: a small set of institutions receives repeated support, often through multiple awards over 2023 to 2025. That makes the foundation easier to characterize as relationship-driven than broad-based, with grants that appear to sustain established partners rather than spread widely across many sectors.
Jewish education is a major thread in the Siderman Family Foundation’s grantmaking. In 2025, it gave $21,100 to The Hebrew Academy in Marlboro Township, and that same organization also received $13,600 in 2024 and $10,000 in 2023 for charitable purposes. Religious outreach and synagogue-linked services are another clear focus. The foundation awarded $30,390 in 2023, $25,880 in 2024, and $13,580 in 2025 to Chabad of Green Valley in Henderson for charitable purposes, showing sustained support over three consecutive years. It also funds Jewish learning and communal institutions outside Nevada. Simchat Hachaim in Monsey received $21,000 in 2023, $45,000 in 2024, and $42,000 in 2025, while Merkas Mosdos Chinuch in Morristown received $4,420 in 2023, $6,720 in 2024, and $7,860 in 2025. These repeated awards point to ongoing support for education and community-based religious life.
Typical grants cluster in the low-thousands to five figures: p25 is $3,000, median is $5,000, and p75 is $10,975. The recent record also shows repeated awards to the same organizations across 2023, 2024, and 2025, which suggests a pattern of renewing support rather than one-time giving. The foundation gives as a family foundation and does not fund individuals or make program-related investments. The data does not show an open application process; the grant list instead points to directed, relationship-based awards.
$65K
$103K
$66K
$65K
Most grants fall between $3K and $11K, with a median of $5K.
25th Percentile
$3K
Median
$5K
75th Percentile
$11K
About 9% of grants go to recipients in NY.
Sign up for a free Kindora account to access AI-generated insights into this funder's giving patterns, decision-makers, and fit signals.
Get Started FreeFree Kindora accounts unlock side-by-side comparisons with foundations that share this funder's focus areas and giving profile.
Get Started FreeSign up free to see how well your nonprofit fits this funder, get an AI-generated pitch, and unlock similar foundations.
Notable grantees: Simchat Hachaim, Chabad of Green Valley, The Hebrew Academy, Southwestern Law School
Grant recipients are spread nationally, with all listed grants going to U.S. organizations. The largest concentration by state is New Jersey, followed by Nevada at 8% of grants. Recent recipient cities include Monsey and Brooklyn, NY; Henderson and Las Vegas, NV; Marlboro Township, Morristown, and Livingston, NJ; plus Los Angeles, Santa Monica, Sacramento, and San Francisco, CA. This distribution shows a strong Northeast presence alongside a smaller Nevada footprint.
Its recent grants center on Jewish religious life and education, especially Chabad-related outreach, Orthodox synagogue services, Jewish day schools, and yeshivas. The list also includes occasional support for higher education and other charitable purposes.
Typical awards are modest but substantive: the 25th percentile is $3,000, the median is $5,000, and the 75th percentile is $10,975. The recent record includes both smaller gifts and larger multi-year commitments.
Yes. Several recipients appear across multiple years, including Simchat Hachaim in Monsey, Chabad of Green Valley in Henderson, The Hebrew Academy in Marlboro Township, and Merkas Mosdos Chinuch in Morristown. That pattern indicates recurring support for a small set of organizations.
By grant count, New Jersey is the top state, even though the foundation’s headquarters are in Las Vegas, Nevada. Recent New Jersey recipients include Marlboro Township, Morristown, and Livingston.
The foundation also made a $60,000 grant in 2023 to Southwestern Law School in Los Angeles for charitable purposes. That grant stands apart from the many gifts to Jewish institutions and shows some interest in higher or professional education.
2026
Source: IRS Form 990-PF, fiscal year 2026.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| THE HEBREW ACADEMY | MARLBORO TOWNSHIP, NJ | $20,000 | 2026 | CHARITABLE PURPOSES |
| Keren Yisroel and Chaya | Monsey, NY | $10,000 | 2026 | CHARITABLE PURPOSES |
| MERKAS MOSDOS CHINUCH | MORRISTOWN, NJ | $6,720 | 2026 | CHARITABLE PURPOSES |
| Od Yosef Chai | Monsey, NY | $5,880 | 2026 | CHARITABLE PURPOSE |
| CHABAD OF GREEN VALLEY | HENDERSON, NV | $5,880 | 2026 | CHARITABLE PURPOSES |
| SIMCHAT HACHAIM | MONSEY, NY | $5,700 | 2026 | CHARITABLE PURPOSES |
| KOLEL CHIBAS JERUSALEM | BROOKLYN, NY | $5,390 | 2026 | CHARITABLE PURPOSES |
| Simon Wiesenthal Center | Los Angeles, CA | $3,000 | 2026 | CHARITABLE PURPOSES |
| Colel Chabad | Brooklyn, NY | $1,000 | 2026 | CHARITABLE PURPOSES |
| Chabad Santa Monica | Santa Monica, CA | $1,000 | 2026 | CHARITABLE PURPOSE |
| Yisroel Yosef Levitansky | Los Angeles, CA | $700 | 2026 | CHARITABLE PURPOSES |
| SIMCHAT HACHAIM | MONSEY, NY | $42,000 | 2025 | CHARITABLE PURPOSES |
| THE HEBREW ACADEMY | MARLBORO TOWNSHIP, NJ | $21,100 | 2025 | CHARITABLE PURPOSES |
| CHABAD OF GREEN VALLEY | HENDERSON, NV | $13,580 | 2025 | CHARITABLE PURPOSES |
| KOLEL CHIBAS JERUSALEM | BROOKLYN, NY | $8,090 | 2025 | CHARITABLE PURPOSES |
| MERKAS MOSDOS CHINUCH | MORRISTOWN, NJ | $7,860 | 2025 | CHARITABLE PURPOSES |
| Od Yosef Chai | Monsey, NY | $7,090 | 2025 | CHARITABLE PURPOSE |
| CHABAD LUBAVITCH HOSPITALITY CENTER | BROOKLYN, NY | $6,100 | 2025 | CHARITABLE PURPOSES |
| Colel Chabad | Brooklyn, NY | $2,700 | 2025 | CHARITABLE PURPOSES |
| Chabad Santa Monica | Santa Monica, CA | $700 | 2025 | CHARITABLE PURPOSE |
| Yisroel Yosef Levitansky | Los Angeles, CA | $500 | 2025 | CHARITABLE PURPOSES |
| SIMCHAT HACHAIM | MONSEY, NY | $45,000 | 2024 | CHARITABLE PURPOSES |
| CHABAD OF GREEN VALLEY | HENDERSON, NV | $25,880 | 2024 | CHARITABLE PURPOSES |
| THE HEBREW ACADEMY | MARLBORO TOWNSHIP, NJ | $13,600 | 2024 | CHARITABLE PURPOSES |
| MERKAS MOSDOS CHINUCH | MORRISTOWN, NJ | $6,720 | 2024 | CHARITABLE PURPOSES |
| Od Yosef Chai | Monsey, NY | $5,880 | 2024 | CHARITABLE PURPOSE |
| KOLEL CHIBAS JERUSALEM | BROOKLYN, NY | $5,880 | 2024 | CHARITABLE PURPOSES |
| CHABAD LUBAVITCH HOSPITALITY CENTER | BROOKLYN, NY | $5,000 | 2024 | CHARITABLE PURPOSES |
| Chabad Santa Monica | Santa Monica, CA | $5,000 | 2024 | CHARITABLE PURPOSE |
| Center for Justice and Accountabili | San Francisco, CA | $3,000 | 2024 | Charitable Purpose |
| Simon Wiesenthal Center | Los Angeles, CA | $500 | 2024 | CHARITABLE PURPOSES |
| Yisroel Yosef Levitansky | Los Angeles, CA | $500 | 2024 | CHARITABLE PURPOSES |
| SOUTHWESTERN LAW SCHOOL | LOS ANGELES, CA | $60,000 | 2023 | CHARITABLE PURPOSES |
| SIMCHAT HACHAIM | MONSEY, NY | $38,600 | 2023 | CHARITABLE PURPOSES |
| CHABAD OF GREEN VALLEY | HENDERSON, NV | $30,390 | 2023 | CHARITABLE PURPOSES |
| SOUTHWESTERN LAW SCHOOL | LOS ANGELES, CA | $25,000 | 2023 | CHARITABLE PURPOSES |
| SIMCHAT HACHAIM | MONSEY, NY | $21,000 | 2023 | CHARITABLE PURPOSES |
| CHABAD OF GREEN VALLEY | HENDERSON, NV | $20,425 | 2023 | CHARITABLE PURPOSES |
| THE HEBREW ACADEMY | MARLBORO TOWNSHIP, NJ | $13,000 | 2023 | CHARITABLE PURPOSES |
| KOLEL CHIBAS JERUSALEM | BROOKLYN, NY | $11,390 | 2023 | CHARITABLE PURPOSES |
| CHABAD LUBAVITCH HOSPITALITY CENTER | BROOKLYN, NY | $10,100 | 2023 | CHARITABLE PURPOSES |
| THE HEBREW ACADEMY | MARLBORO TOWNSHIP, NJ | $10,000 | 2023 | CHARITABLE PURPOSES |
| MERKAS MOSDOS CHINUCH | MORRISTOWN, NJ | $6,020 | 2023 | CHARITABLE PURPOSES |
| OLD YOSEF CHAI | MONSEY, NY | $5,880 | 2023 | CHARITABLE PURPOSES |
| CHABAD LUBAVITCH HOSPITALITY CENTER | BROOKLYN, NY | $5,000 | 2023 | CHARITABLE PURPOSES |
| KEVER RACHEL | BROOKLYN, NY | $4,620 | 2023 | CHARITABLE PURPOSES |
| MIKVAS CHANA | LIVINGSTON, NJ | $4,620 | 2023 | CHARITABLE PURPOSES |
| MERKAS MOSDOS CHINUCH | MORRISTOWN, NJ | $4,420 | 2023 | CHARITABLE PURPOSES |
| OLD YOSEF CHAI | MONSEY, NY | $3,930 | 2023 | CHARITABLE PURPOSES |
| KOLEL CHIBAS JERUSALEM | BROOKLYN, NY | $3,930 | 2023 | CHARITABLE PURPOSES |
THE HEBREW ACADEMY
$20,000CHARITABLE PURPOSES
Keren Yisroel and Chaya
$10,000CHARITABLE PURPOSES
MERKAS MOSDOS CHINUCH
$6,720CHARITABLE PURPOSES
Od Yosef Chai
$5,880CHARITABLE PURPOSE
CHABAD OF GREEN VALLEY
$5,880CHARITABLE PURPOSES
SIMCHAT HACHAIM
$5,700CHARITABLE PURPOSES
Simon Wiesenthal Center
$3,000CHARITABLE PURPOSES
Colel Chabad
$1,000CHARITABLE PURPOSES
Chabad Santa Monica
$1,000CHARITABLE PURPOSE
Yisroel Yosef Levitansky
$700CHARITABLE PURPOSES
SIMCHAT HACHAIM
$42,000CHARITABLE PURPOSES
THE HEBREW ACADEMY
$21,100CHARITABLE PURPOSES
CHABAD OF GREEN VALLEY
$13,580CHARITABLE PURPOSES
MERKAS MOSDOS CHINUCH
$7,860CHARITABLE PURPOSES
Od Yosef Chai
$7,090CHARITABLE PURPOSE
CHABAD LUBAVITCH HOSPITALITY CENTER
$6,100CHARITABLE PURPOSES
Colel Chabad
$2,700CHARITABLE PURPOSES
Chabad Santa Monica
$700CHARITABLE PURPOSE
Yisroel Yosef Levitansky
$500CHARITABLE PURPOSES
SIMCHAT HACHAIM
$45,000CHARITABLE PURPOSES
CHABAD OF GREEN VALLEY
$25,880CHARITABLE PURPOSES
THE HEBREW ACADEMY
$13,600CHARITABLE PURPOSES
MERKAS MOSDOS CHINUCH
$6,720CHARITABLE PURPOSES
Od Yosef Chai
$5,880CHARITABLE PURPOSE
CHABAD LUBAVITCH HOSPITALITY CENTER
$5,000CHARITABLE PURPOSES
Chabad Santa Monica
$5,000CHARITABLE PURPOSE
Center for Justice and Accountabili
$3,000Charitable Purpose
Simon Wiesenthal Center
$500CHARITABLE PURPOSES
Yisroel Yosef Levitansky
$500CHARITABLE PURPOSES
SOUTHWESTERN LAW SCHOOL
$60,000CHARITABLE PURPOSES
SIMCHAT HACHAIM
$38,600CHARITABLE PURPOSES
CHABAD OF GREEN VALLEY
$30,390CHARITABLE PURPOSES
SOUTHWESTERN LAW SCHOOL
$25,000CHARITABLE PURPOSES
SIMCHAT HACHAIM
$21,000CHARITABLE PURPOSES
CHABAD OF GREEN VALLEY
$20,425CHARITABLE PURPOSES
THE HEBREW ACADEMY
$13,000CHARITABLE PURPOSES
CHABAD LUBAVITCH HOSPITALITY CENTER
$10,100CHARITABLE PURPOSES
THE HEBREW ACADEMY
$10,000CHARITABLE PURPOSES
MERKAS MOSDOS CHINUCH
$6,020CHARITABLE PURPOSES
OLD YOSEF CHAI
$5,880CHARITABLE PURPOSES
CHABAD LUBAVITCH HOSPITALITY CENTER
$5,000CHARITABLE PURPOSES
KEVER RACHEL
$4,620CHARITABLE PURPOSES
MIKVAS CHANA
$4,620CHARITABLE PURPOSES
MERKAS MOSDOS CHINUCH
$4,420CHARITABLE PURPOSES
OLD YOSEF CHAI
$3,930CHARITABLE PURPOSES