Joseph and Martye Rubin Foundation
Historical FunderSan Antonio, Texas · EIN 74-6041430 · Private foundation
Half of its grants to organizations were between $1,000 and $3,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | Joseph P Rubin |
|---|---|
| Address | 1000 Canterbury Hill, San Antonio TX 78209 |
| Phone | 2108267373 |
| Form and materials | Nature of Charity and Application of Funds |
| Deadlines | Reviewed Continuously |
| Restrictions | All Charities Considered |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside Texas.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| 15 and the Mahomies Foundation | Austin, TX | Operating fund | $5,000 |
| Right Connection Foundation | San Antonio, TX | Operating fund | $4,650 |
| Jewish Federation of San Antonio | San Antonio, TX | Operating fund | $3,000 |
| Texas Biomedical Research Institute | San Antonio, TX | Operating fund | $2,300 |
| Holocaust Memorial Museum of San Antonio | San Antonio, TX | Operating fund | $1,250 |
| San Antonio Legal Services Association | San Antonio, TX | Operating fund | $1,000 |
| Texas Cavaliers Foundation | San Antonio, TX | Operating fund | $1,000 |
| SNIPSA Inc | San Antonio, TX | Operating fund | $250 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $18,450 | 8 |
| 2023 | $27,360 | 6 |
| 2022 | $25,950 | 14 |
Sources
- IRS Form 990-PF, tax year 2024, filed Jul 15, 2026 - IRS e-file batch, object ID 202611969349100021
- IRS Tax Exempt Organization Search for EIN 74-6041430
- Profile updated Nov 6, 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.