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OPEN SPACE INSTITUTE LAND TRUST INC

NEW YORK, NY EIN 13-3028060 EnvironmentC340 501C3 CHARITY
$73.1M
Revenue
12
Filings
$60.1M
Total Grants
345
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2024 $73.1M $30.0M $304.8M $49.2M
Full Financial History
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Key Officers
A
AMELIA SALZMAN
CO-CHAIRPERSON OF THE BOARD
A
ANSON FRELINGHUYSEN
MEMBER
C
CAROL ASH
VICE-CHAIRPERSON OF THE BOARD
Executive Compensation
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Top Grant Recipients (Teaser)
NATURAL HERITAGE TRUST $2.2M
TOWNSHIP OF CHATHAM $2.1M
APPALACHIAN MOUNTAIN CLUB $2.0M
345 total grants · $60.1M total giving
Complete Grants Database
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Filing History
IRS990
FY 2024
IRS990
FY 2023
990
FY 2022
990
FY 2021
Period ended 2021-12-31
IRS990
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 2010
Period ended 2010-12-31
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