Private foundation · EIN 84-1878196 · Wilmington, Delaware · Philanthropy & grantmaking

Kleeberger Family Foundation

Should you approach them?

Don't send a cold proposal. The foundation reports that it only gives to preselected organizations; an introduction through a current grantee or board member is the realistic route.

From the 2025 Form 990-PF: 5 grants paid, $125K total, median $25K.

Accepts applications
No
per 990-PF Part XV
Grants paid, 2025
5
$125K
Median grant
$25K
Stays in DE
—
of grants
Deadline
—
Assets
$1.7M

Grants paid in 2025

5 grants, all shown · from Form 990-PF Part XV

RecipientPurposeAmount
Fred Hutchinson Cancer CenterSeattle, WADr. Phil Greenberg's discretionary research fund$25K
Make-A-Wish Foundation of Alaska & WashingtonSeattle, WAGeneral & Unrestricted$25K
Ne Tacoma Healthy KidsTacoma, WAGeneral & Unrestricted$25K
Rave FoundationRenton, WACharitable Event$25K
Rave FoundationRenton, WAGeneral & Unrestricted$25K

About this foundation

Kleeberger Family Foundation is a private grantmaking foundation in Wilmington, Delaware, administered in care of Foundation Source, tax-exempt since 2021. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.

All filings on ProPublica

Does Kleeberger Family Foundation accept grant applications?

No. On its 2025 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.

How much does Kleeberger Family Foundation give each year?

In tax year 2025 it paid $125K across 5 grants, a median of $25K.

Where does Kleeberger Family Foundation give?

Washington (5 grants), per its latest filing.

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