Open Space Institute Land Trust Inc
80% goes to programs $3 to raise $100 Strong reserves Growing revenue
Open Space Institute Land Trust Inc is a 501(c)(3) organization based in New York, New York, registered in 1980, with $73,114,837 in FY2024 revenue. CharityIndex grades it A, and it directs about 80% of spending to programs.
1370 Broadway 5th Floor, New York, NY, 10018 EIN 13-3028060 Since 1980
Revenue (FY2024)
$73.1M
▼ 2.3% vs prior year
Environment median: $250K
Expenses (FY2024)
$30.0M
Net assets
$304.8M
Employees
0
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
A
AProgram efficiency40% of the rating80% to programs · $3 to raise $100
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. For Open Space Institute Land Trust Inc: 80% to programs · $3 to raise $100 earns a A on this criterion. See the exact thresholds →
B+Financial health25% of the rating122 mo reserves · +59% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Open Space Institute Land Trust Inc: 122 mo reserves · +59% margin earns a B+ on this criterion. See the exact thresholds →
A+Governance25% of the rating6 of 6 checks met
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. For Open Space Institute Land Trust Inc: 6 of 6 checks met earns a A+ on this criterion. See the exact thresholds →
A+Transparency10% of the rating5 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Open Space Institute Land Trust Inc: 5 of 5 disclosure signals earns a A+ on this criterion. See the exact thresholds →
Show this grade on your website
A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Mission
A supporting organization of the open space institute, inc. (osi) that protects and conserves land.
What they do
Parks and public policy: osilt is making nature and the outdoors more inviting and enjoyable to all. through park improvements, the creation of new trails and greenways, public policy research, and advocacy for greater federal, state, and national investments in public lands, osilt works to improve access to open space, promote community wellbeing, and create the next generation of conservationists.
Capital strategies: guided by science, with a focus on protecting mature healthy forests, critical watersheds, and wildlife habitat, osilt works with foundations to design and administer re-grant programs, directing capital, and low-cost loans to accelerate the rate and effectiveness of conservation. osilt also offers catalyst grants and technical assistance to partners and public agencies to incorporate conservation science into local planning and works directly with communities to incorporate nature-based solutions to mitigate the impact of extreme weather events. in 2024, osilt made 23 capital grants totaling $3,660,811, protecting 6,878 acres in seven states with a fair market value of $37,864,685. further, osilt directly approved eight grants for conservation planning totaling $109,275.
Contact & location
- Address
- 1370 Broadway 5th Floor, New York, NY, 10018
- City
- New York
- State
- New York
- Category
- Environment
- Subcategory
- Natural Resources Conservation
- Phone
- …
- Website
- …
Financial trends
Revenue grew from $18.8M (FY2014) to $73.1M (FY2024) across 11 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $143.5MNet assets $304.8M
Operating margin
58.9%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$448.3M
Total liabilities
$143.5M
Net assets
$304.8M
Salaries & benefits
$11.3M
38% of expenses
Board members
27
27 independent
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $73,114,837▼2.3% | $30,031,620▼60.9% | $304,768,557▲3.3% | $448,306,863▲6.4% | 990 |
| 2023 | $74,821,096▲39.0% | $76,852,095▲117% | $294,937,686▲7.4% | $421,472,001▲27.1% | 990 |
| 2022 | $53,815,893▲21.7% | $35,366,206▲61.4% | $274,589,257▼13.2% | $331,677,388▼6.5% | 990 |
| 2021 | $44,215,127▲16.2% | $21,913,425▼20.1% | $316,513,664▲9.2% | $354,809,473▲10.0% | 990 |
| 2020 | $38,059,895▲25.1% | $27,420,661▼10.9% | $289,885,633▲9.8% | $322,433,963▲11.4% | 990 |
| 2019 | $30,427,919▲10.1% | $30,788,850▼18.1% | $263,896,957▲7.3% | $289,562,723▲4.5% | 990 |
| 2018 | $27,628,155▼18.4% | $37,579,399▲33.5% | $245,844,911▼10.1% | $277,145,317▼5.8% | 990 |
| 2017 | $33,866,940▼22.0% | $28,152,043▼1.8% | $273,554,065▲2.9% | $294,297,858▲4.6% | 990 |
| 2016 | $43,406,478▲29.9% | $28,661,362▲47.5% | $265,914,785▲6.3% | $281,489,230▲3.7% | 990 |
| 2015 | $33,408,557▲77.6% | $19,435,556▲9.2% | $250,168,518▼3.0% | $271,406,737▼4.0% | 990 |
| 2014 | $18,807,463 | $17,800,897▲41.8% | $257,788,076▲7.4% | $282,769,135▲12.4% | 990 |
| 2012 | — | $12,549,646▼5.4% | $240,010,261▲6.3% | $251,658,149▲9.5% | 990 |
| 2011 | — | $13,261,830▲25.1% | $225,823,840▲0.6% | $229,755,550▼1.6% | 990 |
| 2010 | — | $10,601,904 | $224,478,540 | $233,542,005 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
Leadership & compensation (FY2024)
| Name | Title | Hours/week | Compensation |
|---|---|---|---|
| Abigail Weinberg | Vp of Science & Conservation Policy | 2 | — |
| Alice Gleason | Svp For Finance & Cfo | 2 | — |
| Amelia Salzman | Co-chairperson of the Board | 3 | — |
| Anson Frelinghuysen | Member | 1 | — |
| Carol Ash | Vice-chairperson of the Board | 1 | — |
| Carolyn Niemczyk | Member | 1 | — |
| Christopher J Elliman | President & Ceo (outgoing 05/24) | 2 | — |
| Dale S Bryk | Member | 1 | — |
| David Kieran-kaufman | Vice President and Assistant General Counsel | 2 | — |
| Douglas Bateson | Member | 1 | — |
| Eileen Larabee | Chief External Affairs Officer | 2 | — |
| Elizabeth Borden | Member | 1 | — |
| Gigi Mortimer | Member | 1 | — |
| Giorgios Vlamis | Member | 1 | — |
| Holly Hegener | Member | 1 | — |
| Hume R Steyer | Secretary | 1 | — |
| Irene Lee | Vp of Land, Northeast | 2 | — |
| Jeffrey Lejava | Vp & Associate General Counsel | 2 | — |
| Jennie Greer | Svp of Philanthropy | 2 | — |
| Jessica Watson | Vp of Conservation Communities | 2 | — |
Top vendors & contractors (FY2017)
| Contractor | Services | Paid |
|---|---|---|
| Quatrefoil Inc | Landscape Architecture & Design | $964,975 |
| Mombaccus Excavating Inc | Trail Construction | $772,829 |
| Pe Colucci Excavating Inc | Building & Trail Construction | $560,558 |
| Ben Cox Company LLC | Building & Trail Construction | $471,888 |
| Sargent Corporation | Trail Construction | $431,978 |
Grants received · $9.0M total
39 grants to Open Space Institute Land Trust Inc totaling $9.0M, reported by foundations on their Schedule I filings — showing the 15 most recent.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| American Online Giving Foundation Inc | General support | 2023 | $100,000 |
| Resources Legacy Fund | Land or marine conservation, climate change, and/or environ. equity and justice. | 2023 | $100,000 |
| Community Foundation For Greater Buffalo Inc | Charitable support. any restrictions have been communicated to the grantee. | 2023 | $42,500 |
| Coastal Community Foundation of South Carolina Inc | Environment | 2023 | $15,000 |
| Marin Community Foundation | Provide protection and restoration of swamps and wetlands for alabama and south carolina | 2023 | $10,000 |
| The Conservation Fund A Nonprofit Corporation | Conservation of natural resources;sustainable economic & community development | 2023 | $10,000 |
| Nature Conservancy | Conservation activities | 2023 | $6,300 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2022 | $104,500 |
| Resources Legacy Fund | Land or marine conservation, promotion of education and/or healthy communities | 2022 | $100,000 |
| Community Foundation For Greater Buffalo Inc | Green infrastructure design for sears paderewski park | 2022 | $50,000 |
| Coastal Community Foundation of South Carolina Inc | Environment grant | 2022 | $16,000 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $351,650 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $351,650 |
| Nature Conservancy | Conservation activities | 2021 | $281,500 |
| Resources Legacy Fund | Land or marine conservation, promotion of education and/or healthy communities | 2021 | $100,000 |
Grants made · $9.5M in FY2024
40 grants totaling $9.5M in FY2024 — showing the 15 largest. All grants made by Open Space Institute Land Trust Inc →
| Recipient | Purpose | Amount |
|---|---|---|
| South Carolina Department of Natural Resources | Land conservation support | $1,702,207 |
| New City Parks Inc | Support of public parks | $1,498,818 |
| Natural Lands Trust Incorporated | Delaware river watershed protection | $1,395,526 |
| South Carolina Dept of Parks Recreation & Tourism | Land conservation support | $1,200,000 |
| Charleston County Parks and Recreation Commission | Land conservation support | $750,000 |
| Western Pennsylvania Conservancy | Appalachian landscape protection | $495,000 |
| Pennsylvania Game Commission | Appalachian landscape protection | $400,000 |
| Nature Conservancy | Appalachian landscape protection | $381,424 |
| Us Fish & Wildlife Service (usfws) | Land conservation support | $278,650 |
| New Jersey Conservation Foundation | Delaware river watershed protection | $224,493 |
| The Land Conservancy of New Jersey | Delaware river watershed protection | $177,310 |
| Bull Creek Common Lands | Appalachian landscape protection | $120,000 |
| Friends of Coastal South Carolina | Support of public parks | $100,000 |
| Somerset Woods Trustees | Appalachian landscape protection | $100,000 |
| Open Space Institute Inc | General operating support | $92,762 |
Similar organizations in Environment
Environment
C40 Cities Climate Leadership Group Inc
New York, NY
$73.6M
Aannual revenue
Environment
Allied Climate Partners Inc
New York, NY
$66.5M
B+annual revenue
- Environment
Sustainable Markets Foundation
New York, NY
$48.0M
C+annual revenue
Environment
Cdp North America Inc
New York, NY
$38.7M
C+annual revenue
Environment
Brooklyn Botanic Garden Corporation
Brooklyn, NY
$36.2M
Bannual revenue
Environment
Environmental Defense Action Fund
New York, NY
$32.7M
Bannual revenue
Environment
Cary Institute of Ecosystem Studies Inc
Millbrook, NY
$31.0M
Bannual revenue
- Environment
Council On the Environment Inc
New York, NY
$29.8M
Bannual revenue
Environment
Peconic Land Trust Incorporated
Southampton, NY
$28.1M
Bannual revenue
Environment
Catskill Watershed Corporation
Arkville, NY
$24.9M
Bannual revenue
Compare Open Space Institute Land Trust Inc
Frequently asked questions
- Is Open Space Institute Land Trust Inc a legitimate nonprofit?
- Yes. Open Space Institute Land Trust Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 13-3028060, based in New York, New York. Donations are tax-deductible.
- What is Open Space Institute Land Trust Inc's EIN?
- Open Space Institute Land Trust Inc's Employer Identification Number (EIN) is 13-3028060.
- How much revenue does Open Space Institute Land Trust Inc report?
- Open Space Institute Land Trust Inc reported $73,114,837 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- How much of Open Space Institute Land Trust Inc's spending goes to programs?
- Open Space Institute Land Trust Inc spends about 80% of its total expenses on programs, based on its latest IRS Form 990.
- What financial grade does Open Space Institute Land Trust Inc have?
- CharityIndex grades Open Space Institute Land Trust Inc A, based on program efficiency and fundraising cost.
- How much does Open Space Institute Land Trust Inc's highest-paid employee make?
- The highest reported compensation on Open Space Institute Land Trust Inc's latest Form 990 is $0, paid to Abigail Weinberg (Vp of Science & Conservation Policy).
More nonprofits in New York
Explore more
Data for Open Space Institute Land Trust Inc (EIN 13-3028060) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.