· Private foundation
The Harold & Ethel Horowitz Family Charitable 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.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k43 grants · $84k
- $10k–50k1 grant · $10k
| Recipient | Amount |
|---|---|
| TEMPLE SHOLOM | $10,000 |
| JEWISH COMMUNITY CENTER ST LOUIS | $7,500 |
| JEWISH FAMILY SERVICES OF ST LOUIS | $7,000 |
| MISSOURI BAPTIST HOSPITAL | $6,000 |
| JEWISH UNITED FUND OF METROPOLITAN CHICAGO | $5,018 |
| BOCA RATON MUSEUM OF ART | $5,000 |
| BOCA WEST CHILDREN'S FOUNDATION | $5,000 |
| Individual grant recipient | $4,000 |
| JEWISH FEDERATION | $3,000 |
| BOCA RATON REGIONAL HOSPITAL | $2,500 |
| DANA FARBER MASS GENERAL BRIGHAM CANCER CARE INC | $2,000 |
| SMITHSONIAN INSTITUTE | $2,000 |
| PLANNED PARENTHOOD CENTRAL WEST END HEALTH CENTER | $2,000 |
| OPERATION FOOD SEARCH | $2,000 |
| CAMP SABRA | $2,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY18–25, $84k) land where the poverty rate runs at 11%, against an area that typically sits at 11%. 2% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +20% since the first grant, against +15% for those funded once.
61 repeat relationships: 37 still active in FY2025, 24 since wound down; 7 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 92% of grant dollars renewed an existing relationship; $7k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- FWFrancis W Parker School5× · 2021–2025 · $50k · revenue +31%
- BWBOCA WEST CHILDREN'S FOUNDATION FKA BOCA WEST COMMUNITY CHARITABLE FOUNDATION8× · 2018–2025 · $39k · revenue +50%
- BRBoca Raton Regional Hospital Inc8× · 2018–2025 · $19k · revenue +74%
Funded once
- DKDONNA KLEIN JEWISH ACADEMY INCgraduatedone grant, 2021 · $25k · revenue +94%
- IGIndividual grant recipientone grant, 2018 · $9k
- IGIndividual grant recipientone grant, 2018 · $6k
How this is measured
Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.
To collect, display and interpret objects in craft art and design.
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
The Museum of Modern Art is a private, non-profit institution chartered by the State of New York Department of Education in 1929 to foster public awareness of modern and contemporary art. (Continued in Schedule O)
The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…
Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.
The mission of the brooklyn institute of arts and sciences, d/b/a brooklyn museum (the "museum") is to bring people together through art and experiences that inspire celebration, compassion, courage, and the will to act. (see schedule o).
The mission of the institute is to translate basic genetic and molecular mechanisms of schizophrenia and related developmental brain disorders into clinical advances that change the lives of affected individuals. it is catalyzing a new…
The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.
Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.
The Marine Biological Laboratory (MBL) is a world-renowned center for biological discovery and training that is notably affiliated with more than 60 Nobel Prize winners. Research is conducted by full-time faculty as well as hundreds of the…
The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.
How this is measured
68 grantees tracked through their own filings, 2017–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 68 of the 121 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
- Who funds BOCA RATON MUSEUM OF ART ↗
- Who funds Francis W Parker School ↗
- Who funds BOCA WEST CHILDREN'S FOUNDATION FKA BOCA WEST COMMUNITY CHARITABLE FOUNDATION ↗
- Who funds DONNA KLEIN JEWISH ACADEMY INC ↗
- Who funds Boca Raton Regional Hospital Inc ↗
- Who funds JEWISH FAMILY SERVICES OF ST LOUIS ↗
- Who funds JEWISH UNITED FUND OF METROPOLITAN CHICAGO ↗
- Who funds JEWISH COMMUNITY CENTER ↗
- Who funds WASHINGTON UNIVERSITY ↗
- Who funds RAYMOND F KRAVIS CENTER FOR THE PERFORMING ARTS INC ↗
- Who funds THE FOUNDATION FOR BARNES-JEWISH HOSPITAL ↗
- Who funds OPERATION FOOD SEARCH INC ↗
- Who funds ST LOUIS ART MUSEUM FOUNDATION ↗
- Who funds ADOLPH & ROSE LEVIS JEWISH COMMUNITY CENTER INC ↗
- Who funds NORTON MUSEUM OF ART INC ↗
- Who funds Friends of Oscar Mayer School ↗
- Who funds Dana-Farber Cancer Institute Inc ↗
- Who funds LINCOLN PARK ZOOLOGICAL SOCIETY ↗
- Who funds Opera Theatre of Saint Louis ↗
- Who funds THE ST LOUIS MEN'S GROUP AGAINST CANCER ↗
- Who funds BIRTHRIGHT ISRAEL FOUNDATION ↗
- Who funds Dana-FarberMass General Brigham Cancer Care INC ↗
- Who funds SMITHSONIAN INSTITUTION ↗
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: St Louis Community Foundation Inc · Moneta Group Charitable Foundation · St Louis Community Foundation · World Wide Technology Foundation · Employees Community Fund of the Boeing Company · Commerce Bancshares Foundation · The Kranzberg Family Charitable Foundation · Centene Foundation · The Chod Family Foundation · Leon and Mary Strauss Charitable Foundation · Jordan Mary R & Ettie a Charitable · Sam and Marilyn Fox Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization The Harold & Ethel Horowitz Family Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from The Harold & Ethel Horowitz Family Charitable Foundation. Bigger dots raise more.
- Dana-Farber Cancer Institute Inc: 7% of income from government
- Lynn University Inc: 0% of income from government
- Keshet Inc: 0% of income from government
- South Florida Pbs Inc: 0% of income from government
How this is measured
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