Mission
The primary purpose of the organization is to support, provide and encourage American-style education throughout the world.
Public Charity
INTERNATIONAL SCHOOLS SERVICES INC
INTERNATIONAL SCHOOLS SERVICES INC, of PRINCETON, NJ, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $13.4M in revenue, $15.5M in expenses, $17.2M in total assets. 3 publicly reported grants to this organization, totaling roughly $960K, appear in IRS filings.
EIN: 131926673
PRINCETON, NJ
International Development
NTEE: Q30
Latest filing: 2025
Total Revenue$13.4M
Total Expenses$15.5M
Total Assets$17.2M
Grant Records3
Funding Total$960K
Filing Years2021–2025
Sample Grants Received
GENERAL SUPPORT
$550,000
For grant recipient's exempt purposes
$10,000
For grant recipient's exempt purposes
$400,000
Showing up to 5 of 3 total records — full history available with membership.
Officers & Directors
Employee
Ballantyne Susan
Board Director
Braswell Porter
Board Director
Brown Tani
Employee
Burns John
Board Director
Castaneda Tania M
Board Director
Dietel Jeff
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $13.4M | $15.5M | $17.2M |
| 2024 | $14.6M | $18.2M | $19.7M |
| 2023 | $14.9M | $17.5M | $22.1M |
| 2022 | $13.7M | $15.2M | $22.4M |
| 2021 | $13.3M | $13.8M | $25.6M |
Between 2021 and 2025, reported annual revenue held roughly steady at around $13.4M, with total assets most recently reported at $17.2M.
Interactive year-over-year charts and full filing details available with membership.