Washington, D.C. · Nonprofit
MILLENNIUM WATER ALLIANCE
MILLENNIUM WATER ALLIANCE (Washington, D.C.) receives grants from 11 organizations whose IRS filings report $12,954,868 to it, the largest being CONRAD N HILTON FOUNDATION ($9,000,000). 6 of them have funded it in more than one year.
- Revenue FY2025
- $5.7M
- Funders on record
- 11
- Grants received
- $13M
- Net assets
- $493k
What Millennium Water Alliance does
Mission
Provide resources for safe water and sanitation and hygiene training
As stated on its FY2025 Form 990.
Program
To bring together organizations presently developing safe water and sanitation resources to coordinate innovations and resources.
$5,175,119 spentof which $1,928,036 as grants100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $5,175,119.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2024 to 2025, from $5.3M to $3.2M (−39%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2017 63% · 2018 74% · 2019 73% · 2020 62% · 2021 45% · 2022 32% · 2023 43% · 2024 53% · 2025 63%. Grants only. Government contracts and fees sit inside program revenue.
100% of MILLENNIUM WATER ALLIANCE’s revenue is contributions — more reliant on donations than three-quarters of its peers (63% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Keith Wright
Executive director
Board chair
Sam Mwale
Chair
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 2 funders to 4 funders, grant income rose $65k → $2.2M.
3 of 11 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 1% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of MILLENNIUM WATER ALLIANCE’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
MILLENNIUM WATER ALLIANCE leans on a few funders — its largest provides 69% of grant income and the top three 92%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2017 92% · 2018 100% · 2019 96% · 2020 96% · 2021 93% · 2022 82% · 2023 81% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
80% of MILLENNIUM WATER ALLIANCE's funders are still giving 3 years after their first grant; 55% 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
MILLENNIUM WATER ALLIANCE draws 89% of its grant income from funders outside Washington, D.C., across 5 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $80k arriving through sponsors registered in 3 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
MILLENNIUM WATER ALLIANCE is better cushioned than half of the 3,230 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 3,230 arts & culture nonprofits $1M–$10M, FY2025
Government funding MILLENNIUM WATER ALLIANCE receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $12.4M on record.
- Agency for International Development$12.4M
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like MILLENNIUM WATER ALLIANCE
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
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
89% of spending goes to programs.
Governance
Public support
50%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for MILLENNIUM WATER ALLIANCE: 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 MILLENNIUM WATER ALLIANCE?
- MILLENNIUM WATER ALLIANCE (Washington, D.C.) receives grants from 11 organizations whose IRS filings report $12,954,868 to it, the largest being CONRAD N HILTON FOUNDATION ($9,000,000). 6 of them have funded it in more than one year.
- How many funders does MILLENNIUM WATER ALLIANCE have?
- IRS filings report 11 organizations giving $12,954,868 in grants to MILLENNIUM WATER ALLIANCE, 6 of which have funded it in more than one year.
- Who is the largest funder of MILLENNIUM WATER ALLIANCE?
- CONRAD N HILTON FOUNDATION is the largest funder on record, with $9,000,000 in grants. The full list of funders is on this page.
- How can an organization like MILLENNIUM WATER ALLIANCE 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.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 11 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. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing