$0
President
2024
President at Scientific Investigation & Instruction Institute
Fiscal year ended December 31, 2024. Published on January 25, 2026.
Total compensation
John M Barrett Jr has been listed as an employee of Scientific Investigation & Instruction Institute in Form 990 filings since at least fiscal year 2016. Total compensation for John M Barrett Jr has decreased by 100% from 2016 to 2024.