Mark and Chaya Horowitz Family Foundation Inc
Invitation OnlyLos Angeles, California · EIN 83-2523914 · Private foundation
Half of its grants to organizations were between $770 and $7,200.
How to apply
On its return for tax year 2024 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
20% of grants went outside California.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Shalhevet High School | Los Angeles, CA | Public charity | $41,095 |
| Chabad of Binghamton | Binghamton, NY | Public charity | $7,200 |
| Yula High School | Los Angeles, CA | Public charity | $1,000 |
| The Library Shul | Los Angeles, CA | Public charity | $770 |
| Los Angeles Community Eruv | Los Angeles, CA | Public charity | $540 |
The return also lists 3 grants to individuals ($10,181). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $60,786 | 8 |
| 2023 | $40,170 | 4 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 14, 2025 - IRS e-file batch, object ID 202533189349105218
- IRS Tax Exempt Organization Search for EIN 83-2523914
- Profile updated Nov 8, 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.