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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 American Botanical Council Stefan Gafner

Stefan Gafner

Highest compensated employee

Chief Science Officer at American Botanical Council

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

$169,320
2024

Total compensation

Stefan Gafner has been listed as an employee of American Botanical Council in Form 990 filings since fiscal year 2022. Total compensation for Stefan Gafner has decreased by 3.3% from 2022 to 2024.

Annual compensation details

$169,320
-4.4%
Chief Science Officer
2024
$156k org
60 hrs/wk
$14k other
--
$177,183
+1.2%
Chief Science Officer
2023
$164k org
60 hrs/wk
$14k other
--

Total compensation by year

Compare the compensation of Stefan Gafner to:

2024

Other employees at American Botanical Council

Mark Blumenthal
Executive Director
$86,502
$73,755 from orgNo related comp$12,747 other
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Revisions to this profile

January 25, 2026:
2024 American Botanical Council 990 published
January 25, 2026:
2023 American Botanical Council 990 published
January 25, 2026:
2022 American Botanical Council 990 published

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