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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 Federation of Teachers Mary Beth Williams

Mary Beth Williams

Treasurer at American Federation of Teachers

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

$300
2024

Total compensation

Mary Beth Williams has been listed as an employee of American Federation of Teachers in Form 990 filings since fiscal year 2021. Total compensation for Mary Beth Williams has remained the same from 2021 to 2024.

Annual compensation details

$300
±0%
Treasurer
2024
$1k org
3 hrs/wk
$300
±0%
Treasurer
2023
$1k org
3 hrs/wk
$300
±0%
Treasurer
2022

Total compensation by year

Compare the compensation of Mary Beth Williams to:

2024

Other employees at American Federation of Teachers

Debbie Gibbons
Secretary
$700
$700 from org—No other comp
Tony Demma
Co Building Rep
$700
$700 from org—No other comp
Leslie Mannion
Co-President
$599
$599 from org—No other comp
Allison Grazevich
Co-President
$599
$599 from org—No other comp
Julie O'Connor
Vice President-Certified
$300
$300 from org—No other comp
Cindy Miglieri
Vice President-Support
$300
$300 from org—No other comp
Linda Blaeser
Co Building Rep
$150
$150 from org—No other comp
Olivia Mosley
Co Building Rep
$150
$150 from org—No other comp
Kate Winters
Co Building Rep
$150
$150 from org—No other comp
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Revisions to this profile

January 25, 2026:
2024 American Federation of Teachers 990 published
January 25, 2026:
2023 American Federation of Teachers 990 published
January 25, 2026:
2022 American Federation of Teachers 990 published

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2021
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