Porthouse Foundation
Historical FunderChesterfield, Missouri · EIN 34-6525861 · Private foundation
Half of its grants to organizations were between $1,375 and $10,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | JACQUELINE PORTHOUSE |
|---|---|
| Address | 128 RIDGECREST DRIVE, CHESTERFIELD MO 63017 |
| Phone | 3144341148 |
| Form and materials | APPLICATIONS SHOULD BE SUBMITTED IN WRITING, STATING THE HISTORY OF THE ORGANIZATION, THE REASON FOR THE REQUEST, AND THE AMOUNT REQUESTED. |
| Deadlines | NONE |
| Restrictions | NONE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
66% of grants went outside Missouri.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Kent State University | Kent, OH | Porthouse theatre | $10,000 |
| University of Texas | Austin, TX | Longhorn foundation | $4,400 |
| Patriot Training Foundation | Des Peres, MO | General fund | $1,375 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $15,775 | 3 |
| 2024 | $14,100 | 3 |
| 2023 | $12,700 | 3 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202621319349101937
- IRS Tax Exempt Organization Search for EIN 34-6525861
- 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.