$0
-100%
Electrathon Coordinator
2025
Electrathon Coordinator at Challenge USA
Fiscal year ended June 30, 2025. Published on January 25, 2026.
Total compensation
Alan Mamerow has been listed as an employee of Challenge USA in Form 990 filings since fiscal year 2020. Total compensation for Alan Mamerow has decreased by 100% from 2020 to 2025.