Overview

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Est.

1963

Latest Fiscal Year

Not available

Organization Type

Grantseeker

AI Summary

ORGANIZATION FOR TROPICAL STUDIES INC is a nonprofit focused on international relations, with a mission statement referenced as “SEE PART III, LINE 1.” For filing year 2025, it reported an operating budget of $8.6M and total revenue of $9.7M, with top funders including RUGGLES FAMILY FOUNDATION C/O BESSEMER TRUST, THE G UNGER VETLESEN FOUNDATION C/O FULTON VITTORIA LLP, and CONSERVATION INTERNATIONAL FOUNDATION.

Mission Statement

SEE PART III, LINE 1.
Revenues
$9.7M
Expenses
$8.8M
Net Income:
+$903.2K
Assets
$18.6M
Liabilities
$1.1M
Net Assets:
+$17.5M
Operating Budget
$8.6M
Operating Budget by Year

Due Diligence

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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Total No. of Grants
6
Median grant size
$10K
Largest grant received
$259.6K
A
Andre Kessler
Board Member
B
Bryan Heidorn
Board Member
O
Oscar Rocha
Board Member
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  • 30 funders
  • 56 board & team members
  • 13 historic 990s & financials
  • 6-year operating budget trend
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Frequently Asked Questions

What is ORGANIZATION FOR TROPICAL STUDIES INC’s budget?
In 2025, ORGANIZATION FOR TROPICAL STUDIES INC reported an annual operating budget of around $8.6 million. More detailed financial information is available to registered users.
What causes does ORGANIZATION FOR TROPICAL STUDIES INC support?
ORGANIZATION FOR TROPICAL STUDIES INC supports work in International relations.
Where does ORGANIZATION FOR TROPICAL STUDIES INC operate?
ORGANIZATION FOR TROPICAL STUDIES INC is headquartered in Durham, NC.
Who funded ORGANIZATION FOR TROPICAL STUDIES INC recently?
In 2025, ORGANIZATION FOR TROPICAL STUDIES INC received grants from LINCOLN PARK ZOOLOGICAL SOCIETY, LOUDEN FAMILY FOUNDATION, and AMERICAN ENDOWMENT FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant ORGANIZATION FOR TROPICAL STUDIES INC received in 2024?
The largest grant to ORGANIZATION FOR TROPICAL STUDIES INC in 2024 exceeds $260 thousand.
What is ORGANIZATION FOR TROPICAL STUDIES INC’s reliance on government grants?
ORGANIZATION FOR TROPICAL STUDIES INC relied on government grants for less than 5% of their total revenue in 2025.