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Washington, D.C. · Private foundation

Nelson Talbott 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.

$270k
Granted FY2025(still arriving)
65
Grants FY2025
65
Organizations funded FY2024
18%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,500
Largest grant, FY2025
$25,000
Organizations funded a year
53 to 67
FY2018 to FY2024
States reached, FY2025
13
Total assets, FY2025
$3.3M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 18% of the organizations Nelson Talbott Foundation funded were first-time grantees, receiving 13% of its grant dollars.

New vs renewed · share of each year

In FY2024, 87% of grant dollars renewed an existing relationship; $30k went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’19’20’21’22’23’24
Arts & CultureEducationInternationalHealthEnvironmentPhilanthropyOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving63$265k29%
FY202465$221k18%
FY202362$199k15%
FY202261$249k13%
FY202163$233k11%
FY202053$192k17%
FY201967$217k51%
FY201865$197kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Education$533kArts & Culture$460kEnvironment$188kSocial Science$136kHealth$97kInternational$74kFood & Nutrition$61kCivil Rights$60kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NY
MA
OR
SD
OH
PA
NJ
CT
CA
WV
VA
MD
DE
NM
TN
NC
DC
AL
FL

Top grantees

Largest recipients by total granted, FY2018 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 107 grantees
All grantees of Nelson Talbott Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Maret School Inc$198,30080%
The Brookings Institution$136,00080%
Horizons Greater Washington Inc$88,15072%
Sun Valley Writers' Conference Inc$74,00081%
The Wyck Association$72,25074%
Anacostia Watershed Society Inc$67,00071%
The Trustees of the New York Society Library$65,50070%
The Film Collaborative Inc$60,08480%
Conservation Center for Art & Historic Artifacts$59,85070%
FRAXA Research Foundation Inc$54,20081%
The American Ditchley Foundation Inc$52,00065%
Environmental Law Institute$43,00080%
Wellesley College$42,50070%
Springs Food Pantry Inc$37,00041%
Peoples Rights Fund Inc$36,500312%
Maine Central Institute$30,00080%
Thisisplace Foundation$30,00021%
Cadasta Foundation$28,50060%
Family and Youth Initiative Inc$26,00073%
Hathaway Brown School$24,50070%
Planned Parenthood Federation of America Inc$21,00070%
Stardust-Startup Factory$20,5006n/a
The Hewitt School$19,50030%
Fractured Atlas Inc$18,70050%
Drexel University$14,70040%
New Markets Lab$14,00021%
Ajiri Foundation$12,000414%
Hosts for Hospitals$11,50082%
The Humanitarian Project Inc$11,500411%
Yale University$11,0001n/a
David Chen Foundation$10,5004n/a
Bay Area Community Resources Inc$10,00010%
Yale University$10,0001n/a
The Pushcart Prize Fellowship Inc$10,000217%
University of Delaware$10,00070%
Financial Beginnings Oregon$8,50031%
American Civil Liberties Union Foundation Inc$8,00080%
Lancasterhistoryorg$7,50080%
Brady Center to Prevent Gun Violence$7,50070%
Southern Poverty Law Center Inc$7,00070%
The Woodlynde School Corporation$6,00080%
Carla Creative Inc$6,00024%
World Central Kitchen Inc$5,50020%
Williams College$5,30020%
Capital Area Food Bank Inc$5,00010%
The Lenfest Institute for Journalism Special Asset Fund of Tpf$5,00020%
Santa Fe Community College Foundation$5,00010%
African Leadership Foundation$5,00010%
Corpsafrica$4,50031%
Peace for DC$4,50010%
Trinity College$4,00080%
Muhlenberg College$4,00080%
Franklin & Marshall College$4,00080%
Independence Seaport Museum$4,00040%
Springs Historical Society$4,0002n/a
Skidmore College$4,00080%
The Tank Ltd$3,80020%
Philadelphia Museum of Art$3,70080%
Greater Washington Educational Telecommunications Association Inc$3,50040%
Fortify Inc$3,50020%
Wagner Free Institute of Science$3,25080%
Civil War Museum of Philadelphia$3,0003n/a
Maine Coast Heritage Trust$2,5001n/a
The Interfaith Alliance Foundation Inc$2,50010%
Financial Beginnings$2,50010%
The Library Company of Philadelphia$2,50070%
Rotary Club Highlands-Mountaintop Charitable Fund$2,50011%
American Antiquarian Society$2,50020%
The Children's Hospital of Philadelphia$2,50050%
Friends of the 500th$2,0004n/a
Massachusetts Audubon Society Inc$2,00010%
Chris Dennis Environment Foundation Inc$2,00021%
World Environment Center Inc$2,00010%
Bridges USA Inc$2,00020%
Climate Museum$2,00020%
Lower Merion Conservancy$2,00080%
Whyy Inc$2,00010%
The Decorative Arts Trust$1,55060%
The Anthony Trust Association$1,50010%
Alpha-1 Foundation Inc$1,50010%
The Hotchkiss School$1,50020%
Venture Strategies for Health and Development Dba Oasis$1,50020%
Natural Lands Trust Inc$1,50030%
The Union of Concerned Scientists Inc$1,5001n/a
Northampton Community Arts Trust Inc$1,50020%
Crazy Horse Memorial Foundation$1,50010%
The Academy of American Poets Inc$1,33410%
Spirit Series Inc$1,00010%
Creative Sanctuary$1,00010%
Deschutes River Conservancy$1,00010%
The Pennsylvania Horticultural Society$1,00020%
Spiral Living Center$1,0001n/a
Friends of Sligo Creek$1,0001n/a
Highlands Rotary Club Charities Inc$1,00011%
Fainting Robin Foundation$1,0001n/a
Amazon Conservation Team$1,00010%
Lower Merion Historical Society$1,00021%
Union Fire Association of Lower Merion$80080%
Decorative Arts Society Inc$80071%
Abortion Liberation Fund of Pa$75030%
Paws and Affection Inc$50020%
The Children's Hospital of Philadelphia Foundation$50010%
Friends of Ottawa National Wildlife Refuge$50010%
Atwater Kent Museum$5001n/a
The Sun Publishing Company$50010%
The National Society of Colonial Dames of America in Pa$25010%
DC Scores$25010%

What it could do for these grantees

Plus 55 recipients with no EIN on record ($143k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Nelson Talbott Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMaret School Inc: $198,300 over 8y, 0.1% of budgetThe Brookings Institution: $136,000 over 8y, 0.0% of budgetHorizons Greater Washington Inc: $88,150 over 7y, 1.6% of budgetSun Valley Writers' Conference Inc: $74,000 over 8y, 0.7% of budgetThe Wyck Association: $72,250 over 7y, 3.8% of budgetAnacostia Watershed Society Inc: $67,000 over 7y, 1.3% of budgetThe Trustees of the New York Society Library: $65,500 over 7y, 0.3% of budgetThe Film Collaborative Inc: $60,084 over 8y, 0.3% of budgetConservation Center for Art & Historic Artifacts: $59,850 over 7y, 0.3% of budgetFRAXA Research Foundation Inc: $54,200 over 8y, 0.7% of budgetThe American Ditchley Foundation Inc: $52,000 over 6y, 4.9% of budgetEnvironmental Law Institute: $43,000 over 8y, 0.1% of budgetWellesley College: $42,500 over 7y, 0.0% of budgetSprings Food Pantry Inc: $37,000 over 4y, 1.4% of budgetPeoples Rights Fund Inc: $36,500 over 3y, 12% of budgetMaine Central Institute: $30,000 over 8y, 0.1% of budgetThisisplace Foundation: $30,000 over 2y, 1.1% of budgetCadasta Foundation: $28,500 over 6y, 0.3% of budgetFamily and Youth Initiative Inc: $26,000 over 7y, 3.4% of budgetHathaway Brown School: $24,500 over 7y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $21,000 over 7y, 0.0% of budgetThe Hewitt School: $19,500 over 3y, 0.0% of budgetFractured Atlas Inc: $18,700 over 5y, 0.0% of budgetDrexel University: $14,700 over 4y, 0.0% of budgetNew Markets Lab: $14,000 over 2y, 1.3% of budgetAjiri Foundation: $12,000 over 4y, 14% of budgetHosts for Hospitals: $11,500 over 8y, 1.5% of budgetThe Humanitarian Project Inc: $11,500 over 4y, 11% of budgetBay Area Community Resources Inc: $10,000 over 1y, 0.0% of budgetThe Pushcart Prize Fellowship Inc: $10,000 over 2y, 17% of budgetUniversity of Delaware: $10,000 over 7y, 0.0% of budgetFinancial Beginnings Oregon: $8,500 over 3y, 0.7% of budgetAmerican Civil Liberties Union Foundation Inc: $8,000 over 8y, 0.0% of budgetLancasterhistoryorg: $7,500 over 8y, 0.1% of budgetBrady Center to Prevent Gun Violence: $7,500 over 7y, 0.0% of budgetSouthern Poverty Law Center Inc: $7,000 over 7y, 0.0% of budgetThe Woodlynde School Corporation: $6,000 over 8y, 0.0% of budgetCarla Creative Inc: $6,000 over 2y, 3.7% of budgetWorld Central Kitchen Inc: $5,500 over 2y, 0.0% of budgetWilliams College: $5,300 over 2y, 0.0% of budgetCapital Area Food Bank Inc: $5,000 over 1y, 0.0% of budgetThe Lenfest Institute for Journalism Special Asset Fund of Tpf: $5,000 over 2y, 0.0% of budgetSanta Fe Community College Foundation: $5,000 over 1y, 0.1% of budgetAfrican Leadership Foundation: $5,000 over 1y, 0.1% of budgetCorpsafrica: $4,500 over 3y, 0.8% of budgetPeace for DC: $4,500 over 1y, 0.3% of budgetTrinity College: $4,000 over 8y, 0.0% of budgetMuhlenberg College: $4,000 over 8y, 0.0% 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 94.

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 Penn FoundationPA19.1× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The William Penn Foundation · The Philadelphia Cultural Fund Inc · The Gladys Krieble Delmas Foundation · Greater Washington Community Foundation · The Philadelphia Foundation · The New York Community Trust · The Leslie Miller and Richard Worley Foundation · Bainum Family Foundation · Pennsylvania Humanities Council · Lindback Cr & Mf Foundation Tw Main · The Snider Foundation · The Ford Family Foundation

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 Nelson Talbott Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Nelson Talbott Foundation?

Find your warmest path to Nelson Talbott Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Nelson Talbott Foundation

How much does Nelson Talbott Foundation give?
Nelson Talbott Foundation reported 65 grants totaling $270,000 in its FY2025 IRS filing. It funded between 53 and 67 organizations a year over FY2018 to FY2024.
What does Nelson Talbott Foundation fund?
By grant dollars over FY2018 to FY2025, its largest causes are Education (30%), Arts & Culture (26%), Environment (10%).
Who are Nelson Talbott Foundation's largest grantees?
By total granted over FY2018 to FY2025: Maret School Inc ($198k), The Brookings Institution ($136k), Horizons Greater Washington Inc ($88k).
Does Nelson Talbott Foundation fund new organizations?
In FY2024, 18% of the organizations it funded were first-time grantees.
Does Nelson Talbott 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 Nelson Talbott Foundation?
Its strongest co-funders, measured against what their size predicts, include The William Penn Foundation, The Philadelphia Cultural Fund Inc, The Gladys Krieble Delmas Foundation.
Where is Nelson Talbott Foundation based?
Nelson Talbott Foundation is based in DC.

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 165 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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