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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 The Greatest Champion Foundation Robbie Maddison

Robbie Maddison

Music Coordinator at The Greatest Champion Foundation

Fiscal year ended December 31, 2022. Published on January 25, 2026.

$43,000

2022

Total compensation

Robbie Maddison has been listed as an employee of The Greatest Champion Foundation in Form 990 filings since fiscal year 2021. Total compensation for Robbie Maddison has decreased by 18.1% from 2021 to 2022.