Mission
TO SERVE AS AN ORGANIZER AND SUPPORTER OF THE SIGNATURE SCHOOL - A CHARTER SCHOOL IN ACCORDANCE WITH THE APPLICABLE SECTIONS OF THE INDIANA CODE AND REGULATIONS THERETO.
Public Charity
SIGNATURE SCHOOL FOUNDATION
SIGNATURE SCHOOL FOUNDATION, of EVANSVILLE, IN, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $3.2M in revenue, $502K in expenses, $8.4M in total assets. 12 publicly reported grants to this organization, totaling roughly $513K, appear in IRS filings.
EIN: 351932976
EVANSVILLE, IN
Education N.E.C.
NTEE: B99
Latest filing: 2025
Total Revenue$3.2M
Total Expenses$502K
Total Assets$8.4M
Grant Records12
Funding Total$513K
Filing Years2021–2025
Sample Grants Received
TO FURTHER THE EXEMPT PURPOSE OF THE ORGANIZATION.
$11,450
GENERAL SUPPORT
$10,736
For grant recipient's exempt purposes
$7,750
TO FURTHER THE EXEMPT PURPOSE OF THE ORGANIZATION.
$11,374
For grant recipient's exempt purposes
$8,900
Showing up to 5 of 12 total records — full history available with membership.
Officers & Directors
MEMBER
David Wagner
VICE PRESIDENT
Denny Quinn
MEMBER
Harold Calloway
MEMBER
Holli Sullivan
MEMBER
Jean Hitchcock
MEMBER
John B Whinrey
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $3.2M | $502K | $8.4M |
| 2024 | $935K | $430K | $6.2M |
| 2023 | $1.0M | $889K | $6.1M |
| 2022 | $987K | $842K | $6.0M |
| 2021 | $962K | $768K | $5.9M |
Between 2021 and 2025, reported annual revenue grew from $962K to $3.2M (+231%), with total assets most recently reported at $8.4M.
Interactive year-over-year charts and full filing details available with membership.