Before you apply to The Donald & Kimberlee Slager Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
The Donald & Kimberlee Slager Foundation
The Donald & Kimberlee Slager Foundation is a Private Foundation headquartered in Wilmington, DE. Financial data from the 2025 filing: $279K revenue, $245K expenses, $3.6M total assets. IRS filings disclose 112 grants awarded by this foundation, totaling roughly $2.6M.
EIN: 471165956
Wilmington, DE
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2025
Total Revenue$279K
Total Expenses$245K
Total Assets$3.6M
Grants Given112
Grant Total$2.6M
Filing Years2021–2025
Sample Grants Given
PHOENIX CHILDRENS HOSPITAL FOUNDATION
Charitable Event
$25,000
CHRISTIAN FAMILY CARE AGENCY INC
General & Unrestricted
$20,000
HONORHEALTH FOUNDATION
Shea NICU fund and for purchase of Giraffe Warmer
$20,000
CHOICES PREGNANCY CENTERS OF GREATER PHOENIX INC
General & Unrestricted
$15,000
CONVOY OF HOPE
General & Unrestricted
$15,000
Showing up to 5 of 112 total records — full history available with membership.
Officers & Directors
Pres, Dir, Sec
Donald Wade Slager
Dir, VP
Kimberlee Dawn Slager
Treas
Thomas Slager
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $279K | $245K | $3.6M |
| 2024 | $1.5M | $551K | $3.6M |
| 2023 | $343K | $261K | $2.6M |
| 2022 | $541K | $514K | $2.5M |
| 2021 | $849K | $362K | $2.5M |
Between 2021 and 2025, reported annual revenue declined from $849K to $279K (-67%), with total assets most recently reported at $3.6M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AZ, IL, IN, MI, MN, MO, and 4 other states.
AZILINMIMNMONCNYPATN
Full geographic grant map with state-by-state breakdown available with membership.