Washington, D.C. · Nonprofit
SIDWELL FRIENDS SCHOOL
SIDWELL FRIENDS SCHOOL (Washington, D.C.) receives grants from 80 organizations whose IRS filings report $37,486,902 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($201,628,944). 52 of them have funded it in more than one year.
- Revenue FY2024
- —
- Funders on record
- 80
- Grants received
- $37M
- Net assets
- —
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of SIDWELL FRIENDS SCHOOL’s funders (the co-funder graph). Top 30 of 80 funders by total. Association, not causation.
How concentrated its funding is
SIDWELL FRIENDS SCHOOL leans on a few funders — its largest provides 70% of grant income and the top three 83%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration.
How long its funders stay
60% of SIDWELL FRIENDS SCHOOL's funders are still giving 3 years after their first grant; 65% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
SIDWELL FRIENDS SCHOOL draws 98% of its grant income from funders outside Washington, D.C., across 21 states in all.
Funder states come from each funder’s own filing.
Organizations like SIDWELL FRIENDS SCHOOL
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Washington, D.C.
Nationally
Screen this organization
A dated, signed PDF of the compliance screen for SIDWELL FRIENDS SCHOOL: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds SIDWELL FRIENDS SCHOOL?
- SIDWELL FRIENDS SCHOOL (Washington, D.C.) receives grants from 80 organizations whose IRS filings report $37,486,902 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($201,628,944). 52 of them have funded it in more than one year.
- How many funders does SIDWELL FRIENDS SCHOOL have?
- IRS filings report 80 organizations giving $37,486,902 in grants to SIDWELL FRIENDS SCHOOL, 52 of which have funded it in more than one year.
- Who is the largest funder of SIDWELL FRIENDS SCHOOL?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $201,628,944 in grants. The full list of funders is on this page.
- How can an organization like SIDWELL FRIENDS SCHOOL find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Washington, D.C.. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Sidwell Friends School →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024, and the filings of 80 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. What this page cannot tell you · view filing