Arthur and Joyce Trowbridge Foundation Inc
Historical FunderShreveport, Louisiana · EIN 72-1439013 · Private foundation
Half of its grants to organizations were between $2,000 and $40,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | Susan Ferrell |
|---|---|
| Address | P O Box 5217, Shreveport LA 71135 |
| Phone | 3184705129 |
| Form and materials | No particular form: Should contain a grant proposal signed by an authorized official which contains the specific amount, the purpose of the request, a description of the project along with the projected cost. The applicant must also submit a copy of the Federal determination letter. |
| 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
0% of grants went outside Louisiana.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Christus Foundation | Shreveport, LA | To provide health care for the community | $50,000 |
| Community Renewal International | Shreveport, LA | Social Services | $40,000 |
| Catholic Charities of North Louisia | Shreveport, LA | Religious | $30,000 |
| CE Byrd High School Girls Socccer | Shreveport, LA | Support youth Athletics | $2,000 |
| CE Byrd High School Alumni | Shreveport, LA | Educational | $1,000 |
The return also lists 5 grants to individuals ($160,000). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $283,000 | 10 |
| 2024 | $102,000 | 6 |
| 2023 | $2,400 | 4 |
Sources
- IRS Form 990-PF, tax year 2025, filed Feb 22, 2026 - IRS e-file batch, object ID 202610539349100151
- IRS Tax Exempt Organization Search for EIN 72-1439013
- Profile updated Nov 5, 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.