Sam & Ada Petro Foundation
Preselected recipients only
Sam & Ada Petro Foundation is a private foundation in Houston, Texas. In tax year 2025 it gave $3,582 in 3 grants; the typical grant was $1,082 and the largest $1,500. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$3,582
- Number of grants3
- Typical grant$1,082
- Largest grant$1,500
- Assets$112,424
- New grantees100%
Giving in 2025 was up from $2,250 the year before.
100% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $16,000 | 5 | $120,645 |
| 2024 | $2,250 | 2 | $117,176 |
| 2025 | $3,582 | 3 | $112,424 |
How to apply
Sam & Ada Petro Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What Sam & Ada Petro Foundation funds
Where it gives
All of its grants went to recipients in Texas.
| State | Grants | Amount |
|---|---|---|
| Texas | 3 | $3,582 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Houston Methodist Hospital Foundation | Support of program to provide the best possible health care for every member of our community conduct advanced medical research and educate our community through outreach programs. | $1,500 |
| MD Anderson Cancer Center | Support of programs that integrate patient care, research and prevention, and through education for undergraduate and graduate students, trainees, professionals, employees and the public. | $1,082 |
| Alzhemier's Association | Support of programs to end alzheimer's by accelerating global research, driving risk reduction and early detection, and maximizing quality care and support. | $1,000 |
Officers and trustees
- Sam Petro Jr
Questions people ask
Does Sam & Ada Petro Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Sam & Ada Petro Foundation give?
$3,582 in tax year 2025, across 3 grants, with a typical grant of $1,082.
Who runs Sam & Ada Petro Foundation?
Its 2025 filing lists Sam Petro Jr (Director).
What does Sam & Ada Petro Foundation fund?
Based on its grants, mainly health, science and research and education.