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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 Chicago Astronomical Society John E Hartz

John E Hartz

Director at Chicago Astronomical Society

Fiscal year ended June 30, 2017. Published on January 24, 2026.

$0

2017

Total compensation

John E Hartz has been listed as an employee of Chicago Astronomical Society in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$0

Director

2017

$0

Director

2016

Compare the compensation of John E Hartz to:

2017

Other employees at Chicago Astronomical Society

Michael F Barrett

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Revisions to this profile

January 24, 2026:

2017 Chicago Astronomical Society 990 published

January 24, 2026:

2016 Chicago Astronomical Society 990 published

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