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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 Casa Grande Valley Historical Society Inc. Michael Siorta

Michael Siorta

OfficerTrustee/director

Executive Director at Casa Grande Valley Historical Society Inc.

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$42,186
2024

Total compensation

Michael Siorta has been listed as an employee of Casa Grande Valley Historical Society Inc. in Form 990 filings since fiscal year 2021. Total compensation for Michael Siorta has increased by 0.4% from 2021 to 2024.

Annual compensation details

$42,186
-1.2%
Executive Director
2024
$43k org
40 hrs/wk
$42,698
-3.2%
Executive Director
2023
$43k org
40 hrs/wk
$44,097
+5%
Executive Director
2022

Total compensation by year

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Revisions to this profile

January 25, 2026:
2024 Casa Grande Valley Historical Society Inc. 990 published
January 25, 2026:
2023 Casa Grande Valley Historical Society Inc. 990 published
January 25, 2026:
2022 Casa Grande Valley Historical Society Inc. 990 published

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