$15,676
＋5.5%
Financial Secretary
2024
$10k org
8 hrs/wk
$7k other
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Financial Secretary at United Steelworkers
Fiscal year ended December 31, 2024. Published on January 25, 2026.
Total compensation
Robert Mattern has been listed as an employee of United Steelworkers in Form 990 filings since fiscal year 2021. Total compensation for Robert Mattern has decreased by 0.1% from 2021 to 2024.