Data update history
January 25, 2024
Updated personnel
Identified 6 new personnel
December 28, 2023
Posted financials
Added Form 990 for fiscal year 2022
December 27, 2023
Updated personnel
Identified 8 new personnel
December 25, 2023
Received grants
Identified 3 new grant, including a grant for $150,000 from The Ford Foundation December 24, 2023
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Grantmaking organizationsEnvironmental organizationsChapter / child organizationsCharities
Issues
EducationEnvironment
Characteristics
MembershipsTax deductible donationsNo full-time employees
General information
- Address
- 1660 L St NW 306
- Washington, DC 20036
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- County
- District of Columbia, DC
- Website URL
- ussif.org/Â
- Phone
- (202) 872-5361
IRS details
- EIN
- 22-2989704
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1989
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C60: Environmental Education
- NAICS code, primary
- 813211: Grantmaking Foundations
- Parent/child status
- Subordinate organization
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