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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 American Philosophical Society Mary Grace Wahl

Mary Grace Wahl

Assoc Director of Colle at American Philosophical Society

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

$159,993
2024

Total compensation

Mary Grace Wahl has been listed as an employee of American Philosophical Society in Form 990 filings since fiscal year 2024.

Annual compensation details

$159,993
Assoc Director of Colle
2024
$114k org
40 hrs/wk
$47k other
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Total compensation by year

Compare the compensation of Mary Grace Wahl to:

2024

Other employees at American Philosophical Society

Dr Robert M Hauser
Chief Executive Officer
$376,275
$341,000 from orgNo related comp$35,275 other
Michelle McDonald
Director of Library
$301,818
$257,373 from orgNo related comp$44,445 other
John Wolfe
Financial Officer
$300,742
$251,750 from orgNo related comp$48,992 other
Dr Patrick Spero
Chief Executive Officer
$260,930
$231,916 from orgNo related comp$29,014 other
Linda Jacobs
Development Director
$222,211
$192,610 from orgNo related comp$29,601 other
Gary David
Asso Director of Collec
$176,288
$139,050 from orgNo related comp$37,238 other
Bayard Miller
Assoc Director of Digit
$147,161
$120,120 from orgNo related comp$27,041 other
Linda Musumeci
Director of Grants and Fe
$133,218
$122,802 from orgNo related comp$10,416 other
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Revisions to this profile

January 25, 2026:
2024 American Philosophical Society 990 published

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