Mission
MAJOR PURPOSE IS TO EDUCATE AND ENTERTAIN CHILDREN THROUGH SCIENCE. MAJOR PROGRAMS INCLUDE SCHOOL PROGRAMS, AFTER SCHOOL WORKSHOPS, SUMMER PROGRAMS, AND TEACHER TRAINING.
Public Charity
SCIENCE MUSEUM OF LONG ISLAND INC
SCIENCE MUSEUM OF LONG ISLAND INC is a Public Charity headquartered in PLANDOME, NY. Financial data from the 2025 filing: $920K revenue, $1.0M expenses, $1.1M total assets. 13 publicly reported grants to this organization, totaling roughly $190K, appear in IRS filings.
EIN: 116038976
PLANDOME, NY
Children's Museums
NTEE: A52
Latest filing: 2025
Total Revenue$920K
Total Expenses$1.0M
Total Assets$1.1M
Grant Records13
Funding Total$190K
Filing Years2021–2025
Where $100 goes at Science Museum of Long Island Inc
How Science Museum of Long Island Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$71
Programs
the work itself
$29
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $71 for programs
$71
Providing education in the sciences primarily to children
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
FOR RECIPIENT'S EXEMPT PURPOSE
$25,000
GENERAL SUPPORT
$20,400
FOR RECIPIENT'S EXEMPT PURPOSE
$20,000
LONG ISLAND SOUND
$23,835
FOR RECIPIENT'S EXEMPT PURPOSE
$11,500
Showing up to 5 of 13 total records — full history available with membership.
Officers & Directors
VICE PRESIDENT
Alandha Scott
EXECUTIVE DIRECTOR
Caitlin Orellana
TREASURER
James Boylan
PRESIDENT
Joseph Delerme
SECRETARY
Scott Rohan
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $920K | $1.0M | $1.1M |
| 2024 | $956K | $928K | $1.3M |
| 2023 | — | $24K | $171K |
| 2022 | — | $26K | — |
| 2021 | $792K | $513K | $968K |
Between 2021 and 2025, reported annual revenue grew from $792K to $920K (+16%), with total assets most recently reported at $1.1M.
Interactive year-over-year charts and full filing details available with membership.