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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 NatureServe Helen Hamilton

Helen Hamilton

Officer

Chief Scientist Until 12/22 at NatureServe

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$173,412
2023

Total compensation

Helen Hamilton has been listed as an employee of NatureServe in Form 990 filings since fiscal year 2018. Total compensation for Helen Hamilton has increased by 18.9% from 2018 to 2023.

Annual compensation details

$173,412
-5.7%
Chief Scientist Until 12/22
2023
$163k org
35 hrs/wk
$11k other
--
$183,838
Chief Scientist
2022
$155k org
35 hrs/wk
$29k other
--

Total compensation by year

Compare the compensation of Helen Hamilton to:

2023

Other employees at NatureServe

Sean O'Brien
President and Chief Executive Officer
$268,448
$248,407 from orgNo related comp$20,041 other
Stephen Sellers
Coo/Cbo
$209,764
$195,694 from orgNo related comp$14,070 other
Lori Scott
Vice President for Technology and Partners
$176,601
$162,592 from orgNo related comp$14,009 other
Frank McLean
IT Manager
$153,500
$144,125 from orgNo related comp$9,375 other
Jeanette Stoltzfus
Chief Advancement Officer
$151,414
$142,836 from orgNo related comp$8,578 other
Regan Smyth
Vice President for Data and Methods
$139,513
$131,456 from orgNo related comp$8,057 other
David Hauver
Principal Software Engineer
$137,349
$127,741 from orgNo related comp$9,608 other
Oscar Yurica
Finance Director
$133,351
$123,747 from orgNo related comp$9,604 other
Anne Bowser
Executive Vice President of Programs
$125,893
$112,926 from orgNo related comp$12,967 other
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Revisions to this profile

January 25, 2026:
2023 NatureServe 990 published
January 25, 2026:
2022 NatureServe 990 published
January 24, 2026:
2018 NatureServe 990 published

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