Skip to content

New York · Private foundation

The Tianaderrah Foundation (NY)

Its FY2024 filing reports that it accepted unsolicited grant applications.

$3.4M
Granted FY2024(still arriving)
119
Grants FY2024
108
Organizations funded FY2023
8%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$10,000
Largest grant, FY2024
$300,000
Organizations funded a year
92 to 108
FY2019 to FY2023
States reached, FY2024
11
Total assets, FY2024
$13M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 8% of the organizations The Tianaderrah Foundation (NY) funded were first-time grantees, receiving 10% of its grant dollars.

New vs renewed · share of each year

In FY2023, 90% of grant dollars renewed an existing relationship; $315k went to new ones.

50%100%’20’21’22’23
RenewedFirst-time

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

’20’21’22’23
Arts & CultureEnvironmentEducationPhilanthropyRecreation & SportsHuman ServicesOther
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
FY2024still arriving116$3.3M14%
FY2023108$3.2M8%
FY2022105$4.4M16%
FY202192$6.8M11%
FY2020105$1.8M18%
FY201993$1.9Mn/a
96% classified

What it funded, over time

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

Education$11MArts & Culture$8.6MHealth$568kPhilanthropy$410kEnvironment$331kHuman Services$257kReligion$255kRecreation & Sports$217kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
ID
MN
NY
MA
PA
NJ
VA
MD
NC
DC
LA
GA

Top grantees

Largest recipients by total granted, FY2019 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
The Trustees of Princeton University$5,000,00010%
Hoosac School$1,650,000610%
Sweet Briar Institute$1,050,00032%
The Farmers Museum Inc$975,00068%
Hyde Hall Inc$970,000648%
The Hunter College Foundation Inc$610,00061%
Landmarks Society of Greater Utica Inc$545,000671%
Fenimore Art Museum$515,00062%
Manhattan Country School Inc$430,00062%
The Delaware Company Inc$395,000674%
Show all 116 grantees
All grantees of The Tianaderrah Foundation (NY) by total granted
GranteeTotal grantedYearsShare of their budget
The Trustees of Princeton University$5,000,00010%
Hoosac School$1,650,000610%
Sweet Briar Institute$1,050,00032%
The Farmers Museum Inc$975,00068%
Hyde Hall Inc$970,000648%
The Hunter College Foundation Inc$610,00061%
Landmarks Society of Greater Utica Inc$545,000671%
Fenimore Art Museum$515,00062%
Manhattan Country School Inc$430,00062%
The Delaware Company Inc$395,000674%
Preservation League of New York State$340,00065%
Shaker Museum and Library$300,00067%
Museum of the City of New York$270,00060%
Seward House Museum$219,00044%
Delaware County Historical Association$215,000513%
Otsego Land Trust$210,00068%
Metropolitan Museum of Art$200,00020%
Time and the Valleys Museum$175,000540%
Hartwick College$150,00060%
Family Planning of South Central New York Inc$150,00061%
American Liver Foundation$145,00061%
New York University$140,00030%
Munson-Williams-Proctor Arts Institute$135,00060%
Bethel Woods Center for the Arts Inc$125,00050%
Princeton Prospect Foundation$105,00062%
Dorothea Dix Park Conservancy$100,00011%
The Railroad and Local Young Mens Christian Association of Oneonta Inc$100,00052%
The Gog Foundation Inc$100,00010%
Friends of Bassett Inc$95,00061%
Esplanade Association Inc$91,00032%
Captain Forbes House Museum$84,000127%
Smithfield Community Association Inc$81,0004n/a
Sagamore Institute of the Adirondacks Inc$75,00022%
Residency Unlimited Inc$70,00062%
Literacy Volunteers of Sullivan Cou$65,00069%
Majors Inn Foundation Inc$65,0006n/a
Adirondack Architectural Heritage Inc$60,00034%
The Roxbury Arts Group Inc$60,00064%
Lenox Hill Neighborhood House Inc$55,00040%
Unadilla Historical Association$55,0004n/a
The Hancock Community Education Foundati$51,00062%
Swart-Wilcox House Museum$50,000120%
Packer Collegiate Institute$50,00050%
Genesee Country Museum$50,00011%
Society for the Preservation of New Engl$45,00050%
Whitney Museum of American Art$45,00020%
Catskill Area Hospice and Palliative Care Inc Dba Helios Care$45,00050%
The Administrators of the Tulane Educational Fund$42,00060%
Butternut Valley Alliance$34,000520%
American Fund for Athens College in Greece$30,00039%
National Baseball Hall of Fame and Museum Inc$30,00060%
Land Conservation Assistance Network$30,00061%
New Eyes for the Needy Inc$30,00061%
Thomas Cole Historic House$30,00031%
Canaan Historical Society$30,0003n/a
Stone Arabia Preservation Incorporated$25,0001n/a
Cazenovia Public Library Society Inc$23,00061%
Elizabeth Kostova Foundation Inc$21,000613%
Historic Saranac Lake$21,00050%
Friends of Kilmer Mansion$20,00029%
Glen Conservancy Ltd$20,000135%
Friends of the Upper Delaware River Inc$20,00031%
YMCA of Greater Rochester (4368)$20,00010%
Sidney Historical Association$20,00025%
Hudson Mohawk Industrial Gateway$20,00043%
Franklin Railroad & Community Museum$19,000533%
Franklin Community Education Foundation Inc$18,0006n/a
First Night Oneonta Inc$18,000614%
Unadilla Community Food Pantry$18,0006n/a
CazCares Inc$18,00062%
Friends of Johnson Hall$17,0004n/a
West Kortright Centreinc$15,00032%
Grassland Bird Trust Inc$15,00035%
Next Generation Bulgaria Fund$15,00018%
Susquehanna Spca Inc$15,00011%
Globalgiving Foundation Inc$15,00030%
Holy Innocents' Parents' Association Inc$15,00032%
Isabella Stewart Gardner Museum Inc$14,00030%
New Yorkers for Parks$12,00040%
Otsego County Conservation Association Inc$12,00023%
Little Delaware Youth Ensemble Inc$12,00064%
The Tom Gold Dance Foundation 51 West 81st Street$12,00042%
Greater Oneonta Historical Society$11,00042%
Friends of the Public Garden Inc$10,00020%
Community Arts Network of Oneonta Inc Fka Upper Catskill Community Council$10,00017%
A House on Beekman Inc$10,00011%
Village Improvement Society of Gilbertsville Ny$10,000115%
Sonnenberg Gardens and Mansion- State Historic Park$10,00011%
Catskill Symphony Orchestra Inc$10,00041%
Quarry Farm Foundation Inc$10,00015%
Catholic Relief Services$10,0002n/a
Massachusetts Historical Society$10,00020%
Bulgarian Children's Chorus and School Gergana Inc$10,00051%
Chenango County Historical Society$9,00041%
Cazenovia Preservation Foundation Inc$8,00062%
Cazenovia Area Volunteer Ambulance Corp$6,00060%
Boonville Black River Canal Museum$6,0003n/a
Russian-American Cultural Center$6,00063%
Roberson Museum and Science Center$6,00030%
Unadilla Community Chest Incorporated$5,000518%
Cherry Valley Artworks Inc$5,000110%
The Midtown Utica Community Center Inc$5,00018%
D&H Canal Historical Society Inc$5,00011%
Alight$5,0001n/a
National Society for the Preserva- Tion of Covered Bridges$5,00013%
Sing for Hope Inc$5,00010%
Madison County Childrens Camp Inc$4,00041%
United States Catholic Conference$4,0002n/a
St Peters Episcopal Church$4,0002n/a
Cazenovia Heritage Inc$4,0004n/a
Community Memorial Hospital Foundation Inc$3,00030%
Cazenovia Area Community Development Association$3,00031%
Cazenovia Lake Association$2,00021%
Cazenovia Forum Inc$1,0001n/a
Sullivan County Historical Society Inc$1,00012%
Palatine Settlement Society Inc$1,0001n/a

What it could do for these grantees

Plus 48 recipients with no EIN on record ($4.0M), not named here.

Where it is load-bearing

The Tianaderrah Foundation (NY) supplied at least a quarter of the budget for 7 of its grantees at some point. The chart plots its 100 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Trustees of Princeton University: $5,000,000 over 1y, 0.1% of budgetHoosac School: $1,650,000 over 6y, 9.8% of budgetSweet Briar Institute: $1,050,000 over 3y, 2.4% of budgetThe Farmers Museum Inc: $975,000 over 6y, 8.2% of budgetHyde Hall Inc: $970,000 over 6y, 48% of budgetThe Hunter College Foundation Inc: $610,000 over 6y, 0.7% of budgetLandmarks Society of Greater Utica Inc: $545,000 over 6y, 71% of budgetFenimore Art Museum: $515,000 over 6y, 1.9% of budgetManhattan Country School Inc: $430,000 over 6y, 1.8% of budgetThe Delaware Company Inc: $395,000 over 6y, 74% of budgetPreservation League of New York State: $340,000 over 6y, 5.1% of budgetShaker Museum and Library: $300,000 over 6y, 6.6% of budgetMuseum of the City of New York: $270,000 over 6y, 0.4% of budgetSeward House Museum: $219,000 over 4y, 4.4% of budgetDelaware County Historical Association: $215,000 over 5y, 13% of budgetOtsego Land Trust: $210,000 over 6y, 8.2% of budgetMetropolitan Museum of Art: $200,000 over 2y, 0.0% of budgetTime and the Valleys Museum: $175,000 over 5y, 40% of budgetHartwick College: $150,000 over 6y, 0.0% of budgetFamily Planning of South Central New York Inc: $150,000 over 6y, 0.7% of budgetAmerican Liver Foundation: $145,000 over 6y, 0.5% of budgetNew York University: $140,000 over 3y, 0.0% of budgetMunson-Williams-Proctor Arts Institute: $135,000 over 6y, 0.1% of budgetBethel Woods Center for the Arts Inc: $125,000 over 5y, 0.4% of budgetPrinceton Prospect Foundation: $105,000 over 6y, 2.0% of budgetDorothea Dix Park Conservancy: $100,000 over 1y, 0.7% of budgetThe Railroad and Local Young Mens Christian Association of Oneonta Inc: $100,000 over 5y, 1.9% of budgetThe Gog Foundation Inc: $100,000 over 1y, 0.1% of budgetFriends of Bassett Inc: $95,000 over 6y, 0.7% of budgetEsplanade Association Inc: $91,000 over 3y, 2.3% of budgetCaptain Forbes House Museum: $84,000 over 1y, 27% of budgetSagamore Institute of the Adirondacks Inc: $75,000 over 2y, 2.1% of budgetResidency Unlimited Inc: $70,000 over 6y, 1.9% of budgetLiteracy Volunteers of Sullivan Cou: $65,000 over 6y, 8.9% of budgetAdirondack Architectural Heritage Inc: $60,000 over 3y, 4.3% of budgetThe Roxbury Arts Group Inc: $60,000 over 6y, 3.7% of budgetLenox Hill Neighborhood House Inc: $55,000 over 4y, 0.1% of budgetThe Hancock Community Education Foundati: $51,000 over 6y, 2.0% of budgetSwart-Wilcox House Museum: $50,000 over 1y, 20% of budgetPacker Collegiate Institute: $50,000 over 5y, 0.0% of budgetGenesee Country Museum: $50,000 over 1y, 0.9% of budgetSociety for the Preservation of New Engl: $45,000 over 5y, 0.1% of budgetWhitney Museum of American Art: $45,000 over 2y, 0.0% of budgetCatskill Area Hospice and Palliative Care Inc Dba Helios Care: $45,000 over 5y, 0.3% of budgetThe Administrators of the Tulane Educational Fund: $42,000 over 6y, 0.0% of budgetButternut Valley Alliance: $34,000 over 5y, 20% of budgetAmerican Fund for Athens College in Greece: $30,000 over 3y, 8.5% of budgetNational Baseball Hall of Fame and Museum Inc: $30,000 over 6y, 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 100.

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 Community Foundation for South Central New York IncNY31× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation for South Central New York Inc · A Lindsay & Olive B O'Connor Foundation Inc · The William G Pomeroy Foundation · Allstadt Hardin Foundation · JM McDonald Foundation Inc · Central New York Community Foundation Inc · The Nycm Foundation · The Community Foundation for the Greater Capital Region Inc · Greater Hudson Heritage Network · Preservation League of New York State · Corning Incorporated Foundation · Price Chopper's Golub 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 The Tianaderrah Foundation (NY) with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Tianaderrah Foundation (NY)?

Find your warmest path to The Tianaderrah Foundation (NY) 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 The Tianaderrah Foundation (NY)

How much does The Tianaderrah Foundation (NY) give?
The Tianaderrah Foundation (NY) reported 119 grants totaling $3,420,000 in its FY2024 IRS filing. It funded between 92 and 108 organizations a year over FY2019 to FY2023.
What does The Tianaderrah Foundation (NY) fund?
By grant dollars over FY2019 to FY2024, its largest causes are Education (48%), Arts & Culture (39%), Health (3%).
Who are The Tianaderrah Foundation (NY)'s largest grantees?
By total granted over FY2019 to FY2024: The Trustees of Princeton University ($5.0M), Hoosac School ($1.6M), Sweet Briar Institute ($1.1M).
Does The Tianaderrah Foundation (NY) fund new organizations?
In FY2023, 8% of the organizations it funded were first-time grantees.
Does The Tianaderrah Foundation (NY) accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Tianaderrah Foundation (NY)?
Its strongest co-funders, measured against what their size predicts, include The Community Foundation for South Central New York Inc, A Lindsay & Olive B O'Connor Foundation Inc, The William G Pomeroy Foundation.
Where is The Tianaderrah Foundation (NY) based?
The Tianaderrah Foundation (NY) 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 168 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.

Source object · view filing

Play a game based on Tianaderrah Foundation (NY)’s filings →

More from the funding graph