John and Maryanne Mccormack Foundation
Invitation OnlyHouston, Texas · EIN 20-5606198 · Private foundation
Grants paid (2025)$21K
Organizations funded5
Typical grant$5,000
Total assets$407K
Half of its grants to organizations were between $500 and $5,000.
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
20% of grants went outside Texas.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Thair for You | Houston, TX | General contribution | $10,000 |
| Duchesne Academy of the Sacred Hear | Houston, TX | The alumnae annual fund | $5,000 |
| New Jerusalem Whole Truth Church | Humble, TX | General contribution | $5,000 |
| Potomac Community Resources Inc | Potomac, MD | General contribution | $500 |
| Search Homeless Services | Houston, TX | General contribution | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $21,000 | 5 |
| 2024 | $25,000 | 3 |
| 2023 | $158,000 | 9 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 16, 2026 - IRS e-file batch, object ID 202601359349104070
- IRS Tax Exempt Organization Search for EIN 20-5606198
- Profile updated Nov 7, 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.