The Wyss Foundation makes very large, concentrated charitable contributions delivered through an intermediary or consolidated payee (listed as “SEE ATTACHED SCHEDULE”). Grant language is generic (“charitable contribution”), indicating the foundation places unrestricted or pass-through funding and documents detailed sub-recipients separately rather than on individual grant lines. From the available records it prioritizes large-scale, institutional funding over many small, program-specific grants.
Highly concentrated: a very small number of very large grants all paid to a single consolidated payee (with sub-recipients referenced on an attached schedule). Grants are broad-purpose/charitable contributions rather than program-specific awards.
Wyss Foundation’s recent filings are dominated by three very large charitable contributions to “See Attached Schedule,” each recorded in Washington, DC and each described in the same broad terms. That pattern points to a funder that moves sizable resources through consolidated or intermediary grants rather than through many small line-item awards. The foundation’s public grantmaking also shows a clear conservation identity: the Wyss Scholars Program supports graduate education for future U.S. land-conservation leaders, while its campaign-related work backs large-scale efforts to protect land and ocean systems and strengthen conservation policy. Alongside those major conservation commitments, the foundation’s program descriptions include grants for economic opportunity, scientific discovery, and community services. The structure of the recent grants suggests the foundation often documents detailed sub-recipients elsewhere, while the public record on its own shows only the top-level payee and generic charitable-contribution language. Molly McCusick serves as president and director.
Land and wildlife conservation is a core theme. The Wyss Foundation’s campaign for nature work focuses on protecting 30% of the planet by 2030, and its program descriptions describe support for locally led conservation projects, science, and policy efforts. The foundation also backs conservation training. Through the Wyss Scholars Program, it supports graduate-level education for emerging U.S. land conservation leaders, including tuition and expense support for master’s or law degrees, plus qualifying internships and later employment in land management or conservation advocacy. Beyond conservation, the foundation’s stated program areas include economic opportunity, scientific discovery and research, and community services. Those themes appear in its general grantmaking descriptions, which frame support broadly across nonprofits and institutions.
The typical grant size is extremely large: p25 is $152,834,200, the median is $156,335,665, and p75 is $159,837,130. The recent grant record also shows three six- and nine-figure awards, all classified as charitable contributions to a consolidated recipient. That pattern is consistent with one-off, high-value institutional giving rather than small repeat awards. The available records point to a regular funder structure, not a donor-advised fund, and the foundation does not fund individuals directly. One active program, the Wyss Scholars Program, is open to unsolicited applications; the larger general and campaign grantmaking programs are not.
$222.6M
$1.7B
$243.9M
$242.9M
Most grants fall between $152.8M and $159.8M, with a median of $156.3M.
25th Percentile
$152.8M
Median
$156.3M
75th Percentile
$159.8M
About 100% of grants go to recipients in DC.
MOLLY MCUSIC
PRESIDENT & DIRECTOR
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Notable grantees: SEE ATTACHED SCHEDULE (consolidated payee for multiple sub-recipients)
The grant record is highly concentrated in Washington, DC: 100% of grants in the provided data went to recipients in the HQ state, and DC is also the top state by grant count. The three recent grants all went to a recipient in Washington, DC. Program descriptions add a second geographic layer. Some active initiatives are U.S.-only, including the Wyss Scholars Program and the Tribal Nations Conservation Pledge, while the Wyss Campaign for Nature is global in scope. The recipient-country distribution in the recent grants data shows only U.S. recipients.
Its program descriptions point to land and wildlife conservation, economic opportunity, scientific discovery and research, and community services. The conservation side is especially prominent, including land protection, ocean protection, Indigenous and local community-led conservation, and policy work tied to conservation targets.
The foundation’s grants are unusually large: the typical range shown is about $152.8 million at the 25th percentile, $156.3 million at the median, and $159.8 million at the 75th percentile. The recent record shows consolidated charitable contributions rather than many small line-item awards.
Only the Wyss Scholars Program is listed as accepting unsolicited applications. The larger general grantmaking and campaign-related programs are not marked that way.
The recent grants data is fully concentrated in the United States, and all grants in the provided record went to recipients in Washington, DC. Programmatically, some initiatives are U.S.-only while the Wyss Campaign for Nature is global.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| SEE ATTACHED SCHEDULE | WASHINGTON, DC | $222,645,225 | 2025 | CHARITABLE CONTRIBUTION |
| SEE ATTACHED SCHEDULE | WASHINGTON, DC | $149,332,735 | 2024 | CHARITABLE CONTRIBUTION |
| SEE ATTACHED SCHEDULE | WASHINGTON, DC | $163,338,595 | 2023 | CHARITABLE CONTRIBUTION |
SEE ATTACHED SCHEDULE
$222,645,225CHARITABLE CONTRIBUTION
SEE ATTACHED SCHEDULE
$149,332,735CHARITABLE CONTRIBUTION
SEE ATTACHED SCHEDULE
$163,338,595CHARITABLE CONTRIBUTION