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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 Hinsdale Central High School Boys Lacrosse Booster Club Inc. Jonathan Grein

Jonathan Grein

Treasurer at Hinsdale Central High School Boys Lacrosse Booster Club Inc.

Fiscal year ended July 31, 2025. Published on January 25, 2026.

$0

2025

Total compensation

Jonathan Grein has been listed as an employee of Hinsdale Central High School Boys Lacrosse Booster Club Inc. in Form 990 filings since fiscal year 2025.

Annual compensation details

$0

Treasurer

2025

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2025

Other employees at Hinsdale Central High School Boys Lacrosse Booster Club Inc.

Melani Hellenga

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January 25, 2026:

2025 Hinsdale Central High School Boys Lacrosse Booster Club Inc. 990 published

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