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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 Center for Physics Inc Kate Kirby

Kate Kirby

Trustee/director

Director at American Center for Physics Inc

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$592,865
2020

Total compensation

Kate Kirby has been listed as an employee of American Center for Physics Inc in Form 990 filings since at least fiscal year 2016. Total compensation for Kate Kirby has increased by 22.1% from 2016 to 2020.

Annual compensation details

$592,865
+3.6%
Director
2020
$542k related
40 hrs/wk
$52k other
--
$572,201
+7%
Director
2019
$527k related
40 hrs/wk
$46k other
--

Total compensation by year

Compare the compensation of Kate Kirby to:

2020

Other employees at American Center for Physics Inc

Michael H Moloney
Director
$625,449
$0 from org$578,308 from related$47,141 other
Catherine G Swartz
Treasurer
$401,290
$0 from org$351,550 from related$49,740 other
James Taylor
Secretary
$339,750
$0 from org$299,820 from related$39,930 other
Beth A Cunningham
President
$292,625
$0 from org$233,372 from related$59,253 other
Michael Brosnan
Director
$175,773
$0 from org$127,511 from related$48,262 other
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Revisions to this profile

January 24, 2026:
2020 American Center for Physics Inc 990 published
January 24, 2026:
2019 American Center for Physics Inc 990 published
January 24, 2026:
2018 American Center for Physics Inc 990 published

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