Data update history
June 29, 2025
Received grants
Identified 2 new grant, including a grant for $100,000 from Nexcus International August 30, 2024
Posted financials
Added Form 990 for fiscal year 2023
August 26, 2024
Used new vendors
Identified 1 new vendor, including
December 28, 2023
Received grants
Identified 1 new grant, including a grant for $86,000 from Nexcus International Nonprofit Types
Social advocacy organizationsInternational-focused organizationsCharities
Issues
Foreign affairsWorld peacePublic policy
Characteristics
State / local levelTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 8216 Stonewall Dr
- Vienna, VA 22180
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- County
- Fairfax County, VA
- Website URL
- westminster-institute.org/Â
- Phone
- (703) 477-4655
IRS details
- EIN
- 27-0165007
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2009
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- Q40: International Peace and Security
- NAICS code, primary
- 813319: Social Advocacy Organizations
- Parent/child status
- Independent
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