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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 Carnegie Institution of Washington Nicholas Konidaris

Nicholas Konidaris

Highest compensated employee

Scientific Staff Member at Carnegie Institution of Washington

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$335,632
2019

Total compensation

Nicholas Konidaris has been listed as an employee of Carnegie Institution of Washington in Form 990 filings since fiscal year 2019.

Annual compensation details

$335,632
Scientific Staff Member
2019
$290k org
40 hrs/wk
$46k other
--

Total compensation by year

Compare the compensation of Nicholas Konidaris to:

2019

Other employees at Carnegie Institution of Washington

Michael Stambaugh
Chief Investment Officer
$780,830
$710,790 from orgNo related comp$70,040 other
Eric D Isaacs
President
$515,768
$441,297 from orgNo related comp$74,471 other
Timothy P Doyle
Chief Operating Officer
$486,725
$410,161 from orgNo related comp$76,564 other
John S Mulchaey
Division Director
$399,178
$345,664 from orgNo related comp$53,514 other
Yixian Zheng
Department Director
$391,646
$345,529 from orgNo related comp$46,117 other
Patrick McCarthy
GMTO Director
$361,900
$295,595 from orgNo related comp$66,305 other
Ann McElwain
Chief Development Officer
$353,379
$287,186 from orgNo related comp$66,193 other
Richard W Carlson
Division Director
$333,896
$270,276 from orgNo related comp$63,620 other
Kenneth G Caldeira
Senior Staff Scientist
$314,055
$243,939 from orgNo related comp$70,116 other
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Revisions to this profile

January 24, 2026:
2019 Carnegie Institution of Washington 990 published

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