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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 O'sullivan Family Charitable Foundation Mary O Henderson

Mary O Henderson

Director at O'sullivan Family Charitable Foundation

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

$1,000
2024

Total compensation

Mary O Henderson has been listed as an employee of O'sullivan Family Charitable Foundation in Form 990 filings since at least fiscal year 2016. Total compensation for Mary O Henderson has remained the same from 2016 to 2024.

Annual compensation details

$1,000
±0%
Director
2024
$1k org
1 hr/wk
$1,000
±0%
Director
2023
$1k org
1 hr/wk
$1,000
±0%
Director
2022

Total compensation by year

Compare the compensation of Mary O Henderson to:

2024

Other employees at O'sullivan Family Charitable Foundation

Patrick L O'Sullivan
Director
$6,000
$6,000 from org—No other comp
Alyce O Harris
Director
$1,000
$1,000 from org—No other comp
James M Brooks
Director
$0
Elizabeth H Hutchins
Director
$0
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Revisions to this profile

January 25, 2026:
2024 O'sullivan Family Charitable Foundation 990 published
January 25, 2026:
2023 O'sullivan Family Charitable Foundation 990 published
January 25, 2026:
2022 O'sullivan Family Charitable Foundation 990 published

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