Before you apply to The Mill Spring Foundation 084206-000
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE MILL SPRING FOUNDATION 084206-000
THE MILL SPRING FOUNDATION 084206-000 is a private foundation categorized as Private Foundation based in WILMINGTON, DE. Its most recent IRS filing (2025) reports revenue of $820K, expenses of $684K, total assets of $2.3M. Imperigo tracks 95 reported grants from this foundation totaling approximately $3.1M.
EIN: 236230874
WILMINGTON, DE
Latest filing: 2025
Total Revenue$820K
Total Expenses$684K
Total Assets$2.3M
Grants Given95
Grant Total$3.1M
Filing Years2021–2025
Sample Grants Given
THE WORLD AFFAIRS COUNCIL OF
GENERAL SUPPORT
$200,000
SCIENCE HISTORY INSTITUTE
GENERAL SUPPORT
$100,000
FRANKLIN INSTITUTE
GENERAL SUPPORT
$100,000
WOODMERE ART MUSEUM
GENERAL SUPPORT
$50,000
CONSUMER BANKRUPTCY ASSISTANCE
GENERAL SUPPORT
$25,000
Showing up to 5 of 95 total records — full history available with membership.
Officers & Directors
TRUSTEE
Leslie Macdonald
TRUSTEE
William F Macdonald Jr
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $820K | $684K | $2.3M |
| 2024 | $905K | $882K | $2.2M |
| 2023 | $590K | $1.1M | $2.2M |
| 2022 | $201K | $287K | $2.7M |
| 2021 | $141K | $280K | $2.8M |
Between 2021 and 2025, reported annual revenue grew from $141K to $820K (+480%), with total assets most recently reported at $2.3M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in PA, VA.
PAVA
Full geographic grant map with state-by-state breakdown available with membership.