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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 Registry of Certified Chemists Stefan Wawznyiecki

Stefan Wawznyiecki

President at National Registry of Certified Chemists

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$0
2021

Total compensation

Stefan Wawznyiecki has been listed as an employee of National Registry of Certified Chemists in Form 990 filings since fiscal year 2021.

Annual compensation details

$0
President
2021

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Revisions to this profile

January 25, 2026:
2021 National Registry of Certified Chemists 990 published

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2021

Other employees at National Registry of Certified Chemists

Russell Phifer
Executive Director
$58,333
$58,333 —No other comp
Richard O'Mara
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$0
Diane Boland
Vice President
$0
Michael Brisson
Board Member
$0
Joseph Pickel
Board Member
$0
Charles Manning
Board Member
$0
Alina Sofronescu
Board Member
$0
Manoj Tyagi
Board Member
$0
David Gratson
Board Member
$0