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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 Mainstream Foundation Stuart Ambrose

Stuart Ambrose

Officer

Chief Financial Officer at Mainstream Foundation

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$95,648

2023

Total compensation

Stuart Ambrose has been listed as an employee of Mainstream Foundation in Form 990 filings since fiscal year 2022. Total compensation for Stuart Ambrose has decreased by 28.4% from 2022 to 2023.