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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 Klehm Arboretum Foundation Pat Olson

Pat Olson

Treasurer at Klehm Arboretum Foundation

Fiscal year ended October 31, 2024. Published on January 25, 2026.

$0
2024

Total compensation

Pat Olson has been listed as an employee of Klehm Arboretum Foundation in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$0
Treasurer
2024
$0
Treasurer
2023
$0
Treasurer
2022
$0
Treasurer
2021

Compare the compensation of Pat Olson to:

2024

Other employees at Klehm Arboretum Foundation

Susan Grans
Secretary
$0
Julie Buchanan
Director
$0
Alexander Mills
Executive Director
$0
Diane Cain
Director
$0
Clark Wangaard
Director
$0
David Whitehouse
Director
$0
John Richards
President
$0
Todd Byxbe
Director
$0
Rod Leezer
Director
$0
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Revisions to this profile

January 25, 2026:
2024 Klehm Arboretum Foundation 990 published
January 25, 2026:
2023 Klehm Arboretum Foundation 990 published
January 25, 2026:
2022 Klehm Arboretum Foundation 990 published

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