Mission
Education about the US Constitution
Small Public Charity
Institute on the Constitution Inc
Institute on the Constitution Inc, of Harbeson, DE, is a Small Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $64K in revenue, $66K in expenses. 2 publicly reported grants to this organization, totaling roughly $600, appear in IRS filings.
EIN: 471711407
Harbeson, DE
Latest filing: 2025
Total Revenue$64K
Total Expenses$66K
Grant Records2
Funding Total$600
Filing Years2021–2025
Sample Grants Received
$350
$250
Showing up to 5 of 2 total records — full history available with membership.
Officers & Directors
Director
Chris Rowe
Director
Doug Kildsig
Treasurer
Kyle Fisher
President
Larry Mayo
Director
Michael Peroutka
Secretary
Ricki Pepin
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $64K | $66K | — |
| 2024 | $88K | $89K | $3K |
| 2023 | $143K | $146K | $3K |
| 2022 | $196K | $202K | $17K |
| 2021 | $281K | $281K | $5K |
Between 2021 and 2025, reported annual revenue declined from $281K to $64K (-77%).
Interactive year-over-year charts and full filing details available with membership.