EIN 52-1053406

Open Space Institute

IRS 501(c) type
501(c)(3)
Num. employees
82
Year formed
1974
Most recent tax filings
2023-12-01
Description
Open Space Institute protects land in the Eastern U.S. for clean water, wildlife habitat, access to parks, and fighting climate change.
Total revenues
$5,880,714
2023
Total expenses
$6,178,116
2023
Total assets
$20,160,830
2023
Num. employees
82
2023

Program areas at Open Space Institute

Conservation communities: osi supports grassroots organizations and promotes the development of young environmental leaders to broaden representation within the field of conservation. Its citizen action initiative supports newly formed local environmental and urban park groups. The malcolm gordon charitable fund awards grants to nonprofits in urban hudson valley communities, while the geographic and mission aligned barnabas mchenry hudson river valley awards provide grants to students who are actively working to improve their local communities. Likewise, osi's conservation diversity fellowship promotes greater diversity within the environmental field by providing recent students salaried, two-year fellowships at osi to launch their careers.
Osi saves land to protect water sources; create and make parks more welcoming; fight climate change; provide wildlife habitat; and strengthen communities through its supporting organization, the Open Space Institute land trust (osilt). Working across the eastern seaboard, osilt achieves these goals through facilitated largescale conservation projects; direct acquisition and conservation easements; grants and loans aimed at protecting water quality, habitat, and lands that safeguard wildlife and communities in a changing climate. In 2023, osilt protected 15,000 acres with a fair value of $141 million and made 22 capital grants totaling $2.7 million, protecting 14,300 acres in five states with a fair value of $20 million. Further, osi directly approved 14 grants for conservationplanning totaling $230,000.

Grants made by Open Space Institute

GranteeGrant descriptionAmount
Beaverkill Valley Land TrustStewardship$70,000
Hudson Highlands Nature MuseumMalcolm Gordon Charitable Fund$15,000
Ecological Citizen's ProjectMalcolm Gordon Charitable Fund$15,000
...and 8 more grants made

Who funds Open Space Institute

Grants from foundations and other nonprofits
GrantmakerDescriptionAmount
Lytton-Kambara FoundationTo Support the On-Going Work of Osi on the Shawangunk Ridge$1,000,000
The Ceres FoundationBuckfield Project$500,000
Rhoads JR Jay-Environmental Fund TrustGeneral Operating$300,000
...and 71 more grants received totalling $3,662,067

Personnel at Open Space Institute

NameTitleCompensation
Erik KulleseidPresident and Chief Executive Officer$31,532
Garraud EtienneChief Operating Officer$243,594
Alice GleasonChief Financial Officer$247,378
Eileen LarrabeeExecutive Vice President and Chief of Staff$223,250
Kathy MoserChief Conservation and Policy Officer
...and 48 more key personnel

Financials for Open Space Institute

RevenuesFYE 12/2023
Total grants, contributions, etc.$5,213,964
Program services$368,808
Investment income and dividends$240,833
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$43,249
Net gain from sale of non-inventory assets$13,831
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$29
Total revenues$5,880,714

Form 990s for Open Space Institute

Fiscal year endingDate received by IRSFormPDF link
2022-122023-11-10990View PDF
2021-122022-11-11990View PDF
2020-122021-11-09990View PDF
2019-122021-02-24990View PDF
2018-122020-02-13990View PDF
...and 9 more Form 990s
Data update history
November 25, 2024
Received grants
Identified 12 new grant, including a grant for $51,750 from American Endowment Foundation
September 22, 2024
Updated personnel
Identified 4 new personnel
August 10, 2024
Received grants
Identified 21 new grant, including a grant for $300,000 from Rhoads JR Jay-Environmental Fund Trust
May 18, 2024
Received grants
Identified 3 new grant, including a grant for $500,000 from The Ceres Foundation
January 21, 2024
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
Grantmaking organizationsSocial advocacy organizationsEnvironmental organizationsHeadquarter / parent organizationsCharities
Issues
EducationLand and water conservationEnvironment
Characteristics
LobbyingConservation easementPartially liquidatedGrassroots organizingNational levelReceives government fundingEndowed supportTax deductible donationsAccepts online donations
General information
Address
1370 Broadway 5th Floor
New York, NY 10018
Metro area
New York-Newark-Jersey City, NY-NJ-PA
County
New York County, NY
Website URL
openspaceinstitute.org/ 
Phone
(212) 290-8200
Facebook page
OSINY 
Twitter profile
@openspaceinst 
IRS details
EIN
52-1053406
Fiscal year end
December
Taxreturn type
Form 990
Year formed
1974
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
C30: Natural Resources Conservation and Protection
NAICS code, primary
813312: Environment, Conservation, and Wildlife Organizations
Parent/child status
Central organization
California AB-488 details
AB 488 status
May Operate or Solicit for Charitable Purposes
Charity Registration status
Current
FTB status revoked
Not revoked
AG Registration Number
CT0137760
FTB Entity ID
None yet
AB 488 data last updated ("as-of") date
2024-12-31
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