Mission
YOUTH SPORTS LEAGUES AND CAMPS
Public Charity
MAC RAIDERS INC
MAC RAIDERS INC is a private foundation categorized as Public Charity based in MARATHON, WI. Its most recent IRS filing (2025) reports revenue of $100K, expenses of $48K, total assets of $183K. Imperigo tracks 3 reported grants from this foundation totaling approximately $118K.
EIN: 834252443
MARATHON, WI
Latest filing: 2025
Total Revenue$100K
Total Expenses$48K
Total Assets$183K
Grants Given3
Grant Total$118K
Filing Years2021–2025
Sample Grants Given
MARATHON CITY SCHOOL DISTRICT
$32,406
MARATHON CITY SCHOOL DISTRICT
$40,378
MARATHON CITY SCHOOL DISTRICT
$45,496
Showing up to 5 of 3 total records — full history available with membership.
Officers & Directors
VICE PRESIDE
Amy Trawicki
TREASURER
Andrew Chrouser
SECRETARY
Brenda Wirkus
PRESIDENT
Douglas Kaldunski
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $100K | $48K | $183K |
| 2024 | $69K | $71K | $131K |
| 2023 | $89K | $66K | $133K |
| 2022 | $80K | $36K | $110K |
| 2021 | $49K | $48K | $66K |
Between 2021 and 2025, reported annual revenue grew from $49K to $100K (+103%), with total assets most recently reported at $183K.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in WI.
WI
Full geographic grant map with state-by-state breakdown available with membership.