Nonprofit screen
Screen a listWashington International School
Can you give?
Listed with the IRS. Every screen came back clear.
A 501(c)(3) on Publication 78 and the IRS master file.
- IRS nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- Registered
- Charity type
- 509(a)(1)
$55Mrevenue
FY2025 · −1% in 3 yrs354staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
Against similar nonprofits FY2025
Operating margin21.1%
Months of reserve8.8mo
Revenue growth (annualized)+4.6%
Middle half of peersMedianWashington International School
Where the money goes FY2025 · $44M spent
Programs$36M84%Management and general$5.9M14%Fundraising$1.1M3%990 FY2025 · Part IX line 25
Nothing to check in the filings
In its favor2
Strong governance
21 of 21 board members independent. Conflict-of-interest and whistleblower policies, audited financial statements.
990 Part VIFunders stay
12 of the 20 funders that gave before FY2021 are still giving.
Funders’ 990-PF grant lists42funders
$3.1Ma year, last 3 years
66%from its largest funder
Funder’17’18’19’20’21’22’23Wilemal FundOn and off$300k$2.2M$3.9MHess Foundation IncSince FY2020$10k$5k$15k$500kSullivan Family Charitable FoundationOn and off$20k$40k$250kKimsey FoundationSince FY2018$30k$30k$30k$33k$30k$15kSheldon and Audrey Katz FoundationStopped after FY2019$40k$40k$80k–McN Build Foundation IncOn and off$5k$5k$10k$80kDonor-advised giftsDonors not disclosed$172k$308k$184k$177k$233k$1.0M$747k20 other fundersUp to $58k a year each$131k$72k$86k$57k$67k$65k$102k
FundedThrough a donor-advised fundStopped