Before you apply to Dart Foundation fka Solid Waste Management Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
Dart Foundation fka Solid Waste Management Foundation
Based in Mason, MI, Dart Foundation fka Solid Waste Management Foundation operates as a Private Foundation. The organization reported $2.4M in revenue, $2.4M in expenses, $46K in total assets for fiscal year 2025. Imperigo tracks 1,252 reported grants from this foundation totaling approximately $33.7M.
EIN: 382849841
Mason, MI
Latest filing: 2025
Total Revenue$2.4M
Total Expenses$2.4M
Total Assets$46K
Grants Given1,252
Grant Total$33.7M
Filing Years2021–2025
Sample Grants Given
Columbia University
Support of the Dart Center for Journalism at Columbia University.
$900,000
Impression 5 Science Center
Continuation of travel exhibits and HVAC updates/improvements.
$550,000
Boys & Girls Club of Ennis
Kitchen/bathroom renovations and scholarships for their afterschool programming.
$100,000
Boys & Girls Club of Lancaster
Fund multiple programs and other necessary capital improvements.
$100,000
Child and Family Charities
Upgrades/renovations to their Nonprofit Hub space in the former McLaren Professional Building.
$100,000
Showing up to 5 of 1,252 total records — full history available with membership.
Officers & Directors
Director, Secretary
Arianna C Wooledge
Director
Jackie Doak
Director, President, Treasurer
James D Lammers
Director, Vice President
Kenneth B Dart
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $2.4M | $2.4M | $46K |
| 2024 | $3.0M | $3.0M | $72K |
| 2023 | $3.4M | $3.4M | $61K |
| 2022 | $3.6M | $3.5M | $88K |
| 2021 | $1.1M | $1.2M | $74K |
Between 2021 and 2025, reported annual revenue grew from $1.1M to $2.4M (+114%), with total assets most recently reported at $46K.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in CA, DC, DE, FL, GA, ID, and 4 other states.
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Full geographic grant map with state-by-state breakdown available with membership.