Funder directory → Missouri → Sidener Foundation
Private foundation · St Louis, MO · EIN 510189216Sidener Foundation
✓ Latest filing reports an application path
What an applicant should know first
Application path
Reported in the filing
Use the filing instructions below, then confirm the current process.
Reported deadline
November 1 to November 30
Historical filing information; verify directly with the foundation.
Typical reported grant
$10,000–$31,000
Median $15,000 in the latest filing.
Typical grant
$10,000–$31,000
median $15,000
Giving (latest FY)
$160,000
9 grants · FY2025
Assets
$3,009,549
gives in MO
Looking beyond Sidener Foundation?
Use this filing as a starting point, then compare application-ready foundations aligned with your cause, location, and typical request size.
How to apply — from the foundation's own filing
Application form & materials: Letter of inquiry. Include copy of IRS Determination Letter.
Deadlines: November 1 to November 30
Restrictions: Preference is given to St. Louis area charities.
Contact: Jill Gray · PO Box 28568, St Louis, MO, 63146 · 3149910730
This is historical public-record information, not a current invitation or guarantee. Confirm the process, deadline, and eligibility directly with the foundation before applying.
| Grantee | Purpose | Amount |
|---|---|---|
| Loaves & Fishes Inc · Maryland Heights, MO | Charitable | $35,000 |
| Food Outreach · St Louis, MO | Charitable | $30,000 |
| Central Institute for the Deaf · St Louis, MO | Charitable | $15,000 |
| Feed My People · St Louis, MO | Charitable | $15,000 |
| Operation Food Search · St Louis, MO | Charitable | $15,000 |
| St Louis Area Foodbank · Bridgeton, MO | Charitable | $15,000 |
| The Food Bank for Central and Northeast MO · Columbia, MO | Charitable | $15,000 |
| Provident · St Louis, MO | Charitable | $10,000 |
Frequently asked about Sidener Foundation
Does Sidener Foundation accept grant applications?
Its FY2025 IRS filing does not mark giving as limited to preselected recipients and reports an application path. Filing information is historical, so confirm current eligibility directly with the foundation.
How do I apply to Sidener Foundation?
The FY2025 filing reports: Letter of inquiry. Include copy of IRS Determination Letter.
What is the Sidener Foundation grant application deadline?
The FY2025 filing reports: November 1 to November 30
How much does Sidener Foundation typically award?
Its FY2025 filing shows a typical grant range of $10,000–$31,000 and a median grant of $15,000. These are historical reported grants, not a promised future award.
EWING MARION KAUFFMAN FOUNDATION
KANSAS CITY, MO · median $75,000
JAMES S MCDONNELL FOUNDATION
ST LOUIS, MO · median $115,000
BERGES FAMILY FOUNDATION
ST LOUIS, MO · median $100,000
MURIEL MCBRIEN KAUFFMAN FAMILY
KANSAS CITY, MO · median $10,000
W W SMITH CHARITABLE TRUST
SAINT LOUIS, MO · median $35,000
PERSHING CHARITABLE TRUST
ST LOUIS, MO · median $30,000
Source: IRS Form 990-PF e-file disclosure, fiscal year 2025 (public record under 26 U.S.C. §6104). Filings lag by their nature — verify current priorities and procedures with the foundation before applying. Represent this foundation and see an error? Tell us with the correction and source filing.