· Private foundation
Daniel Paul and Barbara Ann Horwitz 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 2024.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k15 grants · $48k
- $10k–50k4 grants · $55k
- $50k–250k1 grant · $56k
| Recipient | Amount |
|---|---|
| UCLA Foundation | $56,250 |
| The Masket Foundation | $17,500 |
| UC Regents Fund | $17,000 |
| The Washington Institute | $10,000 |
| Los Angeles Jewish Health | $10,000 |
| Los Angeles Philharmonic | $8,816 |
| American Friends of the Hebrew Univ | $8,000 |
| University Synagogue | $5,085 |
| Jewish Federation | $5,000 |
| The Guardians of the LA Jewish Home | $5,000 |
| Wallis Annenberg Center for the Per | $2,518 |
| Hammer Museum | $2,500 |
| Los Angeles County Museum of Art | $2,500 |
| Los Angeles Trade Tech | $2,500 |
| Opica Adult Day Care Center Inc | $1,500 |
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, $18k) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
34 repeat relationships: 15 still active in FY2025, 19 since wound down; 4 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, 61% of grant dollars renewed an existing relationship; $40k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- BTBeit T'Shuvah6× · 2019–2024 · $169k · revenue +26%
- LALOS ANGELES PHILHARMONIC ASSOCIATION6× · 2019–2025 · $110k · revenue +31%
- AFAMERICAN FRIENDS OF HEBREW UNIVERSITY INC4× · 2018–2025 · $26k · revenue +8%
Funded once
- IGIndividual grant recipientone grant, 2024 · $21k
- TMThe Music Centerone grant, 2018 · $5k
- IGIndividual grant recipientone grant, 2018 · $3k
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.
To serve the public by producing world-class opera that preserves, promotes and advances the art form while embodying the diversity, spirit and artistic sensibility unique to los angeles. we envision an engaged and enlightened community in…
The Television Academy is dedicated to celebrating excellence, innovation and the advancement of the telecommunications arts and sciences through recognition, education and leadership, while fostering a diverse, inclusive and accessible…
The AIA California, in collaboration with local components, is the voice of the architectural profession.
Los angeles pacific university exists to deliver high quality, accessible christ-centered education to learners everywhere.
Based on jewish values, the jewish federation of greater los angeles convenes and leads the community and leverages its resources to assure the continuity of the jewish people, support a secure state of israel, care for jews in need here…
Rooted in the liberal arts & sciences & lutheran expression of the christian faith, & is committed to offering a challenging education that develops qualities of mind, spirit, & body necessary for a rewarding life of leadership & service…
The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…
The asian art museum celebrates, preserves, and promotes asian and asian american art and cultures for local and global audiences. we provide a dynamic forum for exchanging ideas, inviting collaboration, and fueling imagination to deepen…
The los angeles conservancy is a nonprofit membership organization that works through education and advocacy to recognize, preserve, and revitalize the historic architectural and cultural resources of los angeles county.
The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
How this is measured
20 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. 20 of the 54 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 UCLA FOUNDATION ↗
- Who funds Beit T'Shuvah ↗
- Who funds LOS ANGELES PHILHARMONIC ASSOCIATION ↗
- Who funds WASHINGTON INSTITUTE FOR NEAR EAST POLICY ↗
- Who funds AMERICAN FRIENDS OF HEBREW UNIVERSITY INC ↗
- Who funds SAINT JOHN'S HEALTH CENTER FOUNDATION ↗
- Who funds Harmony Project ↗
- Who funds American Friends of Israel Philharmonic Orchestra ↗
- Who funds OPICA ADULT DAY PROGRAM & COUNSELING CENTER ↗
- Who funds ARMAND HAMMER MUSEUM OF ART AND CULTURAL CENTER INC ↗
- Who funds MUSEUM ASSOCIATES ↗
- Who funds HOPE IN A SUITCASE ↗
- Who funds MUSIC CENTER FOUNDATION ↗
- Who funds HILLEL AT UCLA ↗
- Who funds SOUTHERN CALIFORNIA PUBLIC RADIO ↗
- Who funds AMERICAN JEWISH UNIVERSITY ↗
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: California Community Foundation · Jewish Community Foundation of Los Angeles · National Philanthropic Trust · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Daniel Paul and Barbara Ann Horwitz Foundation funds: left to right is the share of its income from government, bottom to top the share from Daniel Paul and Barbara Ann Horwitz Foundation. Bigger dots raise more.
How this is measured
Play a game based on Daniel Paul and Barbara Ann Horwitz’s filings →