California · Private foundation
The Isaac Brothers Foundation
Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $16k
- Granted FY2025(still arriving)
- 8
- Grants FY2025
- 11
- Organizations funded FY2024
- 64%
- First-time grantees FY2024
- Median grant, FY2025
- $2,600
- Largest grant, FY2025
- $5,000
- Organizations funded a year
- 5 to 20
- FY2018 to FY2024
- States reached, FY2025
- 4
- Total assets, FY2025
- $426k
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 64% of the organizations The Isaac Brothers Foundation funded were first-time grantees, receiving 47% of its grant dollars.
New vs renewed · share of each year
In FY2024, 53% of grant dollars renewed an existing relationship; $12k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 8 | $16k | 38% |
| FY2024 | 11 | $26k | 64% |
| FY2023 | 12 | $13k | 33% |
| FY2022 | 20 | $29k | 75% |
| FY2021 | 8 | $9k | 25% |
| FY2020 | 5 | $16k | 20% |
| FY2019 | 8 | $18k | 38% |
| FY2018 | 9 | $30k | 78% |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Top grantees
Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Beit Rabban Day School | $23,500 | 6 | 0% |
| One Heart Foundation Inc | $6,000 | 2 | n/a |
| Chabad of Brentwood Inc | $1,860 | 2 | n/a |
| Maor Academy LA Inc | $1,800 | 1 | 0% |
| Yad Ezra V'Shulamit | $1,250 | 2 | 0% |
| Chabad of Westlake Village | $1,000 | 1 | n/a |
| Nahalat Shalom Inc | $720 | 1 | n/a |
| Friends of Yad Sarah Inc | $650 | 3 | 0% |
| Our Big Kitchen Los Angeles | $500 | 1 | 0% |
| Friendship Circle | $250 | 1 | n/a |
Show all 18 grantees
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Beit Rabban Day School | $23,500 | 6 | 0% |
| One Heart Foundation Inc | $6,000 | 2 | n/a |
| Chabad of Brentwood Inc | $1,860 | 2 | n/a |
| Maor Academy LA Inc | $1,800 | 1 | 0% |
| Yad Ezra V'Shulamit | $1,250 | 2 | 0% |
| Chabad of Westlake Village | $1,000 | 1 | n/a |
| Nahalat Shalom Inc | $720 | 1 | n/a |
| Friends of Yad Sarah Inc | $650 | 3 | 0% |
| Our Big Kitchen Los Angeles | $500 | 1 | 0% |
| Friendship Circle | $250 | 1 | n/a |
| Midrash Od Yosef Hai | $250 | 1 | n/a |
| Central Fund of Israel | $250 | 1 | 0% |
| Zaka | $202 | 1 | n/a |
| Misaskim Corp | $180 | 1 | 0% |
| Chabad of Mt Olympus Inc | $180 | 1 | n/a |
| Jewish Education in Media Inc Dba Jbs Jewish Broadcasting Service | $180 | 1 | 0% |
| Keren Yehoshua V'Yisroel | $101 | 1 | 0% |
| Bikur Cholim of Palm Springs | $26 | 1 | n/a |
Plus 30 recipients with no EIN on record ($120k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget The Isaac Brothers Foundation supplied at peak.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Jewish Community Foundation of Los Angeles · Goldner Family Foundation Inc · Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to The Isaac Brothers Foundation?
Find your warmest path to The Isaac Brothers Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
About The Isaac Brothers Foundation
- How much does The Isaac Brothers Foundation give?
- The Isaac Brothers Foundation reported 8 grants totaling $16,350 in its FY2025 IRS filing. It funded between 5 and 20 organizations a year over FY2018 to FY2024.
- What does The Isaac Brothers Foundation fund?
- By grant dollars over FY2017 to FY2025, its largest causes are Human Services (55%), Education (15%), Religion (6%).
- Who are The Isaac Brothers Foundation's largest grantees?
- By total granted over FY2017 to FY2025: Beit Rabban Day School ($24k), One Heart Foundation Inc ($6k), Chabad of Brentwood Inc ($2k).
- Does The Isaac Brothers Foundation fund new organizations?
- In FY2024, 64% of the organizations it funded were first-time grantees.
- Does The Isaac Brothers Foundation accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Which funders back the same organizations as The Isaac Brothers Foundation?
- Its strongest co-funders, measured against what their size predicts, include Jewish Community Foundation of Los Angeles, Goldner Family Foundation Inc, Jewish Communal Fund.
- Where is The Isaac Brothers Foundation based?
- The Isaac Brothers Foundation is based in CA.
Play a game based on Isaac Brothers’ filings →