Mission
Teaching students for the Ministry is the primary goal of the organization.
Public Charity
HEIDELBERG THEOLOGICAL SEMINARY
HEIDELBERG THEOLOGICAL SEMINARY, of SIOUX FALLS, SD, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $578K in revenue, $545K in expenses, $289K in total assets. 6 publicly reported grants to this organization, totaling roughly $221K, appear in IRS filings.
EIN: 460462804
SIOUX FALLS, SD
Latest filing: 2025
Total Revenue$578K
Total Expenses$545K
Total Assets$289K
Grant Records6
Funding Total$221K
Filing Years2021–2025
Sample Grants Received
For grant recipient's exempt purposes
$100,000
For grant recipient's exempt purposes
$30,000
For grant recipient's exempt purposes
$34,000
For grant recipient's exempt purposes
$34,000
For grant recipient's exempt purposes
$12,000
Showing up to 5 of 6 total records — full history available with membership.
Officers & Directors
Director
Adam Sturlaugson
Director
Brent Tjeerdsma
Director
Daniel Mettler
Registrar
Douglas Schlegel
Academic Dean
Dr Jp Mosley
President
Dr Maynard Koerner
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $578K | $545K | $289K |
| 2024 | $633K | $533K | $255K |
| 2023 | $418K | $492K | $137K |
| 2022 | $525K | $391K | $211K |
| 2021 | $267K | $304K | $77K |
Between 2021 and 2025, reported annual revenue grew from $267K to $578K (+117%), with total assets most recently reported at $289K.
Interactive year-over-year charts and full filing details available with membership.