Minnie Stevens Piper Foundation
Historical FunderSan Antonio, Texas · EIN 74-1292695 · Private foundation · Website
Half of its grants to organizations were between $50,000 and $324,500.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | JEANETTE ARELLANO |
|---|---|
| Address | 1250 NE LOOP 410 SUITE 810, SAN ANTONIO TX 78209 |
| Phone | 2105258494 |
| JARELLANO@MSPF.ORG | |
| Form and materials | SEE STATEMENT 20 |
| Deadlines | SEE STATEMENT 20 |
| Restrictions | SEE STATEMENT 20 |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
Where it gives
0% of grants went outside Texas.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Piper Scholars Program | San Antonio, TX | Scholardship awards | $324,500 |
| Piper Professor Program | San Antonio, TX | Superior teaching awards | $50,000 |
The return also lists 1 grant to individuals ($100,000). We do not publish the names of individual recipients.
Grants approved for future payment
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Piper Scholars Program | San Antonio, TX | Undergraduate studies | $676,500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $474,500 | 4 |
| 2023 | $491,500 | 4 |
Sources
- IRS Form 990-PF, tax year 2024, filed Jul 22, 2025 - IRS e-file batch, object ID 202502039349100910
- IRS Tax Exempt Organization Search for EIN 74-1292695
- Profile updated Nov 10, 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.