The Inerfeld Family Foundation

Invitation Only

King of Prussia, Pennsylvania · EIN 31-1729485 · Private foundation

Grants paid (2025)$20K

Organizations funded2

Typical grant$10,000

Total assets$612K

Half of its grants to organizations were between $10,000 and $10,000.

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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.

Where it gives

100% of grants went outside Pennsylvania.

Grants paid in tax year 2025

Recipient	Location	Purpose	Amount
Jupiter Medical Center Foundation	Jupiter, FL	General use	$10,000
Name withheld	Washington, DC	General use	$10,000

Name withheld: we could not match the recipient to an IRS-registered organization, and the name may be a person's. Amount, place and purpose are as filed.

Giving by year

Tax year	Grants paid	Grant lines
2025	$20,000	2
2024	$37,538	5
2023	$22,970	13

Sources

IRS Form 990-PF, tax year 2025, filed May 13, 2026 - IRS e-file batch, object ID 202611339349102216
IRS Tax Exempt Organization Search for EIN 31-1729485
Profile updated Nov 10, 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.