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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 Sioux Falls Public Schools Education Foundation Deb Koski

Deb Koski

Board Member at Sioux Falls Public Schools Education Foundation

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

$0
2018

Total compensation

Deb Koski has been listed as an employee of Sioux Falls Public Schools Education Foundation in Form 990 filings since fiscal year 2017.

Annual compensation details

$0
Board Member
2018
$0
Board Member
2017

Compare the compensation of Deb Koski to:

2018

Other employees at Sioux Falls Public Schools Education Foundation

Deeann Konrad
Board Member
$0
Catherine Dekkenga
Board Member (Until 12/2018)
$0
Nancy Hagen
Board Member
$0
Peggy Baney
Board Member
$0
Carrie Aaron
Secretary (Began 07/2018)
$0
Vernon Brown
Board Member (Until 12/2018)
$0
Stephanie Gongopoulos
Former President
$0
Callie Beisch
President
$0
Nancy Duncan
Board Member (Until 04/2018)
$0
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Revisions to this profile

January 25, 2026:
2024 Sioux Falls Public Schools Education Foundation 990 published
January 25, 2026:
2023 Sioux Falls Public Schools Education Foundation 990 published
January 25, 2026:
2022 Sioux Falls Public Schools Education Foundation 990 published

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