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MAINFRAME STUDIOS

DES MOINES, IA EIN 46-1637111 Arts, Culture & HumanitiesA99 501C3 CHARITY
$1.8M
Revenue
6
Filings
$995K
Total Grants
22
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $1.8M $2.1M $9.3M $336K
Full Financial History
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Key Officers
J
John McGowan
President
S
Sarah Young
Vice President
M
Michael Trettin
Treasurer
Executive Compensation
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Top Grant Recipients (Teaser)
MAINFRAME STUDIOS $250K
MAINFRAME STUDIOS $250K
MAINFRAME STUDIOS $125K
22 total grants · $995K total giving
Complete Grants Database
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Filing History
990
FY 2025
Period ended 2025-12-31
IRS990
FY 2024
IRS990
FY 2023
IRS990
FY 2022
990
FY 2021
Period ended 2021-12-31
990
FY 2020
Period ended 2020-12-31
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