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New York · Private foundation

The Litterman Family Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$1.4M
Granted FY2024(still arriving)
35
Itemized grants FY2024
29
Organizations funded FY2023
41%
First-time grantees FY2023
Read the full brief
Itemized, FY2024
$1.3M
The rest is grants the schedule does not break out
Median grant, FY2024
$10,000
Largest grant, FY2024
$400,000
Organizations funded a year
29 to 33
FY2022 to FY2023
States reached, FY2024
10
Total assets, FY2024
$1.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 41% of the organizations The Litterman Family Foundation funded were first-time grantees, receiving 59% of its grant dollars.

The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving30$1.2M13%
FY202329$994k41%
FY202233$600kn/a
91% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Environment$1.5MPublic Benefit$460kEducation$323kHealth$213kHuman Services$159kInternational$90kFood & Nutrition$35kPhilanthropy$30kOther$0

Top grantees

Largest recipients by total granted, FY2022 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 37 grantees
All grantees of The Litterman Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Niskanen Center Inc$600,00024%
Woodwell Climate Research Center Inc$450,00022%
World Wildlife Fund Inc$430,00030%
Climate Leadership Council Inc$300,00018%
Climate Central Inc$100,00021%
Advocates for Climate Innovation$62,50018%
Resources for the Future Inc$50,00020%
Ceres Inc$50,00010%
Atlantic Council of the United States Inc$30,00030%
Tidelines Institute$30,00031%
Cooperative for Assistance and Relief Everywhere Inc$30,00030%
The Crane Institute of Sustainability Inc$30,00031%
Planned Parenthood Federation of America Inc$30,00030%
National Multiple Sclerosis Society$25,00030%
National Foundation for the Centers for Disease Control and Prevention Inc$25,00010%
San Francisco Food Bank$22,50030%
Brightfocus Foundation$18,50030%
New York University$15,00010%
Peninsula Humane Society & Spca$15,00030%
Planned Parenthood Mar Monte Inc$15,00030%
United Way of the Yampa Valley$15,00031%
National Parks Conservation Association$15,00030%
Alzheimer's Disease & Related Disorders Association Inc$13,00030%
Second Harvest of Silicon Valley$12,50020%
Save The Children Federation Inc$10,00010%
United Negro College Fund Inc$10,00010%
Monterey Bay Aquarium Foundation$10,00010%
Medecins Sans Frontieres USA Inc$10,00010%
University of Minnesota Foundation$10,00010%
Northwest Colorado Community Health Partnership Inc$10,00020%
American Cancer Society Inc$10,00010%
United States Fund for Unicef$10,00010%
Parkinson's Foundation Inc$10,00020%
American Finance Association$10,00010%
American Foundation for the Blind Inc$8,50030%
American Civil Liberties Union Foundation Inc$7,50030%
US Climate Action Network$5,00010%

What it could do for these grantees

Plus 12 recipients with no EIN on record ($289k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Litterman Family Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Niskanen Center Inc: $600,000 over 2y, 4.4% of budgetWoodwell Climate Research Center Inc: $450,000 over 2y, 1.7% of budgetWorld Wildlife Fund Inc: $430,000 over 3y, 0.1% of budgetClimate Leadership Council Inc: $300,000 over 1y, 7.6% of budgetClimate Central Inc: $100,000 over 2y, 0.7% of budgetAdvocates for Climate Innovation: $62,500 over 1y, 8.2% of budgetResources for the Future Inc: $50,000 over 2y, 0.2% of budgetCeres Inc: $50,000 over 1y, 0.1% of budgetAtlantic Council of the United States Inc: $30,000 over 3y, 0.0% of budgetTidelines Institute: $30,000 over 3y, 1.2% of budgetCooperative for Assistance and Relief Everywhere Inc: $30,000 over 3y, 0.0% of budgetThe Crane Institute of Sustainability Inc: $30,000 over 3y, 1.0% of budgetPlanned Parenthood Federation of America Inc: $30,000 over 3y, 0.0% of budgetNational Multiple Sclerosis Society: $25,000 over 3y, 0.0% of budgetNational Foundation for the Centers for Disease Control and Prevention Inc: $25,000 over 1y, 0.0% of budgetSan Francisco Food Bank: $22,500 over 3y, 0.0% of budgetBrightfocus Foundation: $18,500 over 3y, 0.0% of budgetNew York University: $15,000 over 1y, 0.0% of budgetPeninsula Humane Society & Spca: $15,000 over 3y, 0.0% of budgetPlanned Parenthood Mar Monte Inc: $15,000 over 3y, 0.0% of budgetUnited Way of the Yampa Valley: $15,000 over 3y, 0.6% of budgetNational Parks Conservation Association: $15,000 over 3y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $13,000 over 3y, 0.0% of budgetSecond Harvest of Silicon Valley: $12,500 over 2y, 0.0% of budgetSave The Children Federation Inc: $10,000 over 1y, 0.0% of budgetUnited Negro College Fund Inc: $10,000 over 1y, 0.0% of budgetMonterey Bay Aquarium Foundation: $10,000 over 1y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $10,000 over 1y, 0.0% of budgetUniversity of Minnesota Foundation: $10,000 over 1y, 0.0% of budgetNorthwest Colorado Community Health Partnership Inc: $10,000 over 2y, 0.2% of budgetAmerican Cancer Society Inc: $10,000 over 1y, 0.0% of budgetUnited States Fund for Unicef: $10,000 over 1y, 0.0% of budgetParkinson's Foundation Inc: $10,000 over 2y, 0.0% of budgetAmerican Finance Association: $10,000 over 1y, 0.5% of budgetAmerican Foundation for the Blind Inc: $8,500 over 3y, 0.0% of budgetAmerican Civil Liberties Union Foundation Inc: $7,500 over 3y, 0.0% of budgetUS Climate Action Network: $5,000 over 1y, 0.1% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 37.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

The William & Flora Hewlett FoundationCA17.1× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The William & Flora Hewlett Foundation · The Goldman Sachs Charitable Gift Fund · Climateworks Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Silicon Valley Community Foundation · Greater Washington Community Foundation · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The Litterman Family Foundation with peer funders

About The Litterman Family Foundation

How much does The Litterman Family Foundation give?
The Litterman Family Foundation reported 35 itemized grants totaling $1,340,500, out of $1,390,500 in total grant expense reported on the return in its FY2024 IRS filing. It funded between 29 and 33 organizations a year over FY2022 to FY2023.
What does The Litterman Family Foundation fund?
By grant dollars over FY2022 to FY2024, its largest causes are Environment (24%), Public Benefit (7%), Education (5%).
Who are The Litterman Family Foundation's largest grantees?
By total granted over FY2022 to FY2024: The Niskanen Center Inc ($600k), Woodwell Climate Research Center Inc ($450k), World Wildlife Fund Inc ($430k).
Does The Litterman Family Foundation fund new organizations?
In FY2023, 41% of the organizations it funded were first-time grantees.
Does The Litterman Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Litterman Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The William & Flora Hewlett Foundation, The Goldman Sachs Charitable Gift Fund, Climateworks Foundation.
Where is The Litterman Family Foundation based?
The Litterman Family Foundation is based in NY.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 51 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Possibly out of date. A more recent filing (FY2025) is on record and reports $1.2M of grant expense with no grantee named in the published copy. A private foundation itemizes every grant it makes, so a return carrying none has filed its list as an attachment that the public copy does not include. The figures above are therefore from FY2024, the most recent year this funder’s grantee list reached the public record.

Source object · view filing

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