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FLFunding Landscape
IRS 990-PF profile

SUNNEN FOUNDATION

Saint Louis, MO · EIN 436029156 · Data as of July 31, 2026

Can an organization apply?

Yes. Its 2024 filing describes how to apply.

Application timing as written in that filing: “APPLICATIONS ARE TAKEN THROUGHOUT THE YEAR. THE BOARD GENERALLY MEETS ONCE A YEAR IN THE FALL.” This is historical filing information.

How to apply, from its own filing

Contact
KURT KALLAUS / 3147077007 / SUNNENFOUNDATION@GMAIL.COM
Address
PO BOX 430007, ST LOUIS, MO, 63143
Form and process
POLICY STATEMENTS FOR PROGRAM AND GUIDELINES FOR GRANT APPLICATIONS ARE AVAILABLE. INITIAL APPROACH MUST BE BY LETTER OR BY A COPY OF THE COMPLETE PROPOSAL.
Restrictions
REFER TO POLICY STATEMENT.

own 990-PF filing, 2024. Filed text, not a live application channel. Names, addresses and deadlines age quickly; confirm against current first-party guidance before sending anything.

Giving reported · 2024
$1,318,959
Assets reported
$14,993,212
Median grant
$10,000
Latest filing year
2024

Where its recorded grants went

Recipient location in the quality-gated IRS record.

MO73 award lines
CT6 award lines
VA5 award lines
GA4 award lines
NY3 award lines
TN3 award lines

Large examples from the latest covered year

A small sample of the largest organizational grants in the latest covered filing year.

Up to three largest organizational grant examples in the latest covered tax year, with one example per normalized recipient. Named people are omitted. Open the grant records to read each grant’s purpose as written on the filing.

Explore this foundation more deeply

Open a dedicated research view to search, filter, and move through the quality-gated records.

Grant records from covered filingsIncluded free100 grant recordsSearch every covered organizational grant record by recipient, state, tax year, and amount.Repeat grantees and giving patternsIncluded free24 repeat granteesFind recipients appearing across multiple covered filing years.Leadership listed in public filingsProPublic filing context for governance research

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What this data is, and what it is not
  • Source: IRS 990-PF filings, grant schedules, and Business Master File identity data.
  • Privacy: Grant recipients that read as named individuals are withheld unless the IRS Business Master File corroborates an organization of that name in that state. Withheld lines are absent from every count and total on this page..
  • Interpretation: Historical grants do not establish current mission, eligibility, application status, or likelihood of future funding.

An award-line count is the number of individual grant lines reported across covered IRS filings, before the grant search groups lines that share the same recipient, amount, and tax year into a single displayed record.