Stefan Wawzyniecki

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

2024

Total compensation

Stefan Wawzyniecki has been listed as an employee of National Registry of Certified Chemists in Form 990 filings since fiscal year 2022.

Board Member

2024

Board Member

2023

President

2022

2024

$62,000 from org—No other comp

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January 25, 2026:

2024 National Registry of Certified Chemists 990 published

January 25, 2026:

2023 National Registry of Certified Chemists 990 published

January 25, 2026:

2022 National Registry of Certified Chemists 990 published