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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 National Association of Letter Carriers #397 Mario Mills

Mario Mills

Steward at National Association of Letter Carriers #397

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

$979
2020

Total compensation

Mario Mills has been listed as an employee of National Association of Letter Carriers #397 in Form 990 filings since fiscal year 2019. Total compensation for Mario Mills has decreased by 48.9% from 2019 to 2020.

Annual compensation details

$979
-48.9%
Steward
2020
$1k org
5 hrs/wk
$1,915
Steward
2019
$2k org
5 hrs/wk

Total compensation by year

Compare the compensation of Mario Mills to:

2020

Other employees at National Association of Letter Carriers #397

Daniel Wagner
President
$3,369
$3,369 from org——
Daniel Cournoyer
Treasurer
$2,620
$2,620 from org——
Roni Kramer
Vice President
$2,620
$2,620 from org——
Charles Castona
Steward
$2,620
$2,620 from org——
Robert Gratz
Secretary
$1,872
$1,872 from org——
Alexander MacIas
Steward
$1,642
$1,642 from org——
David Mueller
Steward
$1,307
$1,307 from org——
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Revisions to this profile

January 24, 2026:
2020 National Association of Letter Carriers #397 990 published
January 24, 2026:
2019 National Association of Letter Carriers #397 990 published

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