Mariani Family Charitable Foundation
Invitation OnlyHouston, Texas · EIN 88-4255227 · Private foundation
Grants paid (2025)$20K
Organizations funded3
Typical grant$10,000
Total assets$444K
Half of its grants to organizations were between $288 and $10,000.
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
0% of grants went outside Texas.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Houston Methodist Foundation | Houston, TX | To support the hospital's highest priorties. | $10,000 |
| St Pauls Foundation | Houston, TX | To support the general purpose | $10,000 |
| Haitian Fund | Bellaire, TX | Disaster relief fund | $288 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $20,288 | 3 |
| 2024 | $21,000 | 6 |
| 2023 | $30,250 | 3 |
Sources
- IRS Form 990-PF, tax year 2025, filed Apr 15, 2026 - IRS e-file batch, object ID 202611059349100601
- IRS Tax Exempt Organization Search for EIN 88-4255227
- 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.