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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 Trabuco Hills High School Instrumental Music Boosters William Cain

William Cain

Officer

Co-Treasurer at Trabuco Hills High School Instrumental Music Boosters

Fiscal year ended June 30, 2020. Published on January 24, 2026.

$0
2020

Total compensation

William Cain has been listed as an employee of Trabuco Hills High School Instrumental Music Boosters in Form 990 filings since fiscal year 2018.

Annual compensation details

$0
Co-Treasurer
2020
$0
Co-Treasurer
2018

Compare the compensation of William Cain to:

2020

Other employees at Trabuco Hills High School Instrumental Music Boosters

Karen Dewan
Co-Treasurer
$0
Mark Sailer
Co-Treasurer
$0
Tiffany Williamson
President
$0
Candace Cain
Secretary
$0
Carol Cinquepalmi
Co-President
$0
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Revisions to this profile

January 24, 2026:
2020 Trabuco Hills High School Instrumental Music Boosters 990 published
January 24, 2026:
2018 Trabuco Hills High School Instrumental Music Boosters 990 published

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