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THE MORTON ARBORETUM

LISLE, IL EIN 36-1505770 EnvironmentC410 501C3 CHARITY
$57.8M
Revenue
18
Filings
$6.1M
Total Grants
258
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2024 $57.8M $58.3M $310.2M $19.8M
Full Financial History
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Key Officers
R
ROBERT J SCHILLERSTROM
CHAIR
A
ANNA CAROLINE BALL
VICE CHAIR
E
E JAMES DONDLINGER
TREASURER
Executive Compensation
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Top Grant Recipients (Teaser)
THE MORTON ARBORETUM $227K
DAVEY RESOURCE GROUP $171K
MORTON ARBORETUM $159K
258 total grants · $6.1M total giving
Complete Grants Database
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Filing History
IRS990
FY 2024
990T
FY 2024
IRS990T
FY 2023
990
FY 2023
990T
FY 2022
990
FY 2022
IRS990
FY 2021
990T
FY 2021
IRS990T
FY 2020
990
FY 2020
IRS990
FY 2019
990
FY 2018
Period ended 2018-12-31
990
FY 2017
Period ended 2017-12-31
990
FY 2016
Period ended 2016-12-31
990
FY 2015
Period ended 2015-12-31
990
FY 2014
Period ended 2014-12-31
990
FY 2013
Period ended 2013-12-31
990
FY 2010
Period ended 2010-12-31
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