Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees Institute for Global Environmental Strategies Inc Nancy Colleton

Nancy Colleton

OfficerTrustee/director

President at Institute for Global Environmental Strategies Inc

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$192,811
2024

Total compensation

Nancy Colleton has been listed as an employee of Institute for Global Environmental Strategies Inc in Form 990 filings since at least fiscal year 2016. Total compensation for Nancy Colleton has decreased by 3.9% from 2016 to 2024.

Annual compensation details

$192,811
-10.1%
President
2024
$188k org
40 hrs/wk
$6k other
--
$214,570
+29.5%
President
2023
$209k org
40 hrs/wk
$7k other
--

Total compensation by year

Compare the compensation of Nancy Colleton to:

2024

Other employees at Institute for Global Environmental Strategies Inc

Theresa Schwerin
Vice President, Education
$148,888
$144,551 from orgNo related comp$4,337 other
Russanne Low
Senior Scientist
$135,721
$131,768 from orgNo related comp$3,953 other
Cassandra Soeffing
Senior Science Education
$115,149
$111,795 from orgNo related comp$3,354 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2024 Institute for Global Environmental Strategies Inc 990 published
January 25, 2026:
2023 Institute for Global Environmental Strategies Inc 990 published
January 25, 2026:
2022 Institute for Global Environmental Strategies Inc 990 published

Get an email update when compensation for Nancy Colleton is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$165,646
-21.4%
President
2022
$166k org
40 hrs/wk
$210,612
+0.7%
President
2021
$211k org
40 hrs/wk
$209,247
+2.3%
President
2020
$210k org
40 hrs/wk
$204,589
-11.9%
President
2019
$205k org
40 hrs/wk
$232,315
President and Treasurer and Director
2018
$233k org
40 hrs/wk
$200,735
President and Treasurer and Director
2016
$200k org
40 hrs/wk
$1k other
--

Other people named Nancy Colleton

2024
Employee
Nancy Colleton
International Union for Conservation of Nature & Natural Resources-US
$0
Board Member
Nancy Colleton
Marshall Legacy Institute
$0
Employee
Nancy Colleton
Digitalglobe Foundation Inc.
$0