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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 Apostrophe Mark Donkersloot

Mark Donkersloot

Secretary at Apostrophe

Fiscal year ended December 31, 2018. Published on January 24, 2026.

$0

2018

Total compensation

Mark Donkersloot has been listed as an employee of Apostrophe in Form 990 filings since fiscal year 2018.

Annual compensation details

$0

Secretary

2018

Compare the compensation of Mark Donkersloot to:

2018

Other employees at Apostrophe

$15,958 from org—$14,583 other

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January 24, 2026:

2018 Apostrophe 990 published

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