Daniel Paul and Barbara Ann Horwitz Foundation
Invitation OnlyBeverly Hills, California · EIN 83-1478893 · Private foundation
Half of its grants to organizations were between $1,500 and $10,000.
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
7% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| UCLA Foundation | Los Angeles, CA | General Contribution for Various Sub-sections | $56,250 |
| The Masket Foundation | Los Angeles, CA | Wellness | $17,500 |
| UC Regents Fund | Los Angeles, CA | Educational | $17,000 |
| The Washington Institute | Washington, DC | Donation | $10,000 |
| American Friends of the Hebrew Univ | Encino, CA | General Fund contribution | $8,000 |
| University Synagogue | Los Angeles, CA | General Fund Programs | $5,085 |
| Wallis Annenberg Center for the Per | Beverly Hills, CA | Community Arts | $2,518 |
| Los Angeles County Museum of Art | Los Angeles, CA | General Fund Programs | $2,500 |
| Hammer Museum | Los Angeles, CA | General Fund Programs | $2,500 |
| Opica Adult Day Care Center Inc | Los Angeles, CA | General Fund Programs | $1,500 |
| Council Library Foundation | Los Angeles, CA | General Fund | $1,500 |
| American Jewish World Service | Los Angeles, CA | General Fund Programs | $500 |
| Los Angeles Opera | Los Angeles, CA | General Purpose Funds | $500 |
| AARP Foundation | Pasadena, CA | General Purpose Funds | $450 |
The return also lists 6 grants to individuals ($32,466). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $158,269 | 20 |
| 2024 | $289,540 | 16 |
| 2023 | $193,478 | 24 |
Sources
- IRS Form 990-PF, tax year 2025, filed Aug 6, 2026 - IRS e-file batch, object ID 202632189349101108
- IRS Tax Exempt Organization Search for EIN 83-1478893
- Profile updated Nov 7, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.