Mission
INCREASE UNDERSTANDING OF NEUROFIBROMATOSIS (NF), EMPOWER AFFECTED FAMILIES, ADVANCE RESEARCH OF PREVENTATIVE THERAPIES.
Small Public Charity
LITTLEST TUMOR FOUNDATION INC
Based in APPLETON, WI, LITTLEST TUMOR FOUNDATION INC operates as a Small Public Charity. The organization reported $187K in revenue, $148K in expenses, $164K in total assets for fiscal year 2025. Imperigo tracks 9 reported grant relationships connected to this organization totaling approximately $111K.
EIN: 270917237
APPLETON, WI
Latest filing: 2025
Total Revenue$187K
Total Expenses$148K
Total Assets$164K
Grant Records9
Funding Total$111K
Filing Years2021–2025
Sample Grants Received
ASSIST NEEDY
$10,000
ASSIST NEEDY
$10,000
SPECIFICALLY NAMED DISEASES
$10,000
FAIR IMPACT GRAMT
$5,000
WELLNESS RETREAT
$23,000
Showing up to 5 of 9 total records — full history available with membership.
Officers & Directors
SECRETARY
Brent Debenedet
PRESIDENT
Steve Myers
TREASURER & EXEC DIRECTOR
Tracy Wirtanen
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $187K | $148K | $164K |
| 2024 | $188K | $172K | $121K |
| 2023 | $127K | $152K | $102K |
| 2022 | $79K | $131K | $132K |
| 2021 | $109K | $87K | $175K |
Between 2021 and 2025, reported annual revenue grew from $109K to $187K (+73%), with total assets most recently reported at $164K.
Interactive year-over-year charts and full filing details available with membership.