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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Open Source Initiative Stefano Maffuli

Stefano Maffuli

Key employeeHighest compensated employee

Executive Director at Open Source Initiative

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$188,678
2024

Total compensation

Stefano Maffuli has been listed as an employee of Open Source Initiative in Form 990 filings since fiscal year 2022. Total compensation for Stefano Maffuli has increased by 13.9% from 2022 to 2024.

Annual compensation details

$188,678
+13.2%
Executive Director
2024
$189k org
40 hrs/wk
$166,661
+0.6%
Executive Director
2023
$167k org
40 hrs/wk
$165,606
Executive Director
2022

Total compensation by year

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Revisions to this profile

January 25, 2026:
2024 Open Source Initiative 990 published
January 25, 2026:
2023 Open Source Initiative 990 published
January 25, 2026:
2022 Open Source Initiative 990 published

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