Sam and Ada Petro Foundation
Invitation OnlyHouston, Texas · EIN 54-6587689 · Private foundation
Grants paid (2025)$3,582
Organizations funded3
Typical grant$1,082
Total assets$112K
Half of its grants to organizations were between $1,000 and $1,500.
From the return
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
0% of grants went outside Texas.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Houston Methodist Hospital Foundation | Houston, TX | Support of program to provide the best possible health care for every member of our community conduct advanced medical research and educate… | $1,500 |
| Md Anderson Cancer Center | Houston, TX | Support of programs that integrate patient care, research and prevention, and through education for undergraduate and graduate students,… | $1,082 |
| Alzhemier's Association | Houston, TX | Support of programs to end alzheimer's by accelerating global research, driving risk reduction and early detection, and maximizing quality… | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $3,582 | 3 |
| 2024 | $2,250 | 2 |
| 2023 | $16,000 | 5 |
Sources
- IRS Form 990-PF, tax year 2025, filed Feb 23, 2026 - IRS e-file batch, object ID 202630549349100753
- IRS Tax Exempt Organization Search for EIN 54-6587689
- Profile updated Nov 9, 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.