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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 International Institute for Applied Systems Analysis Dr Sergei Scherbov

Dr Sergei Scherbov

Highest compensated employee

Program Leader at International Institute for Applied Systems Analysis

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$153,192
2020

Total compensation

Dr Sergei Scherbov has been listed as an employee of International Institute for Applied Systems Analysis in Form 990 filings since fiscal year 2019. Total compensation for Dr Sergei Scherbov has increased by 1.3% from 2019 to 2020.

Annual compensation details

$153,192
+1.3%
Program Leader
2020
$140k
40 hrs/wk
$14k
--
$151,254
Deputy Program Director
2019
$137k
40 hrs/wk
$15k
--

Total compensation by year

Compare the compensation of Dr Sergei Scherbov to:

Revisions to this profile

January 24, 2026:
2020 International Institute for Applied Systems Analysis 990 published
January 24, 2026:
2019 International Institute for Applied Systems Analysis 990 published

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2020

Other employees at International Institute for Applied Systems Analysis

Dr Albert van Jaarsveld
Director General/Ceo
$310,340
$290,764 No related comp$19,576
Dr Leena Srivastava
Deputy Director General for Science
$218,112
$201,739 No related comp$16,373
Dr Markus Amann
Program Director
$166,637
$150,479 No related comp$16,158
Dr Keywan Riahi
Program Director
$158,850
$141,251 No related comp$17,599
Iain Stewart
HEAD of COMM and External Relations
$155,415
$137,507 No related comp$17,908
Dr Ulf Dieckmann
Senior Research Scholar
$139,916
$129,158 No related comp$10,758
Dr Jan Marco Mueller
COO (Until JUNE 2020)
$103,910
$87,630 No related comp$16,280
Mag Christiane Pohn-Hufnagl
COO (AS of JULY 2020)
$90,762
$79,818 No related comp$10,944