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New York · Private foundation

Rheinstrom Hill Community Foundation

Its FY2026 filing reports that it accepted unsolicited grant applications.

$366k
Granted FY2026(still arriving)
25
Grants FY2026
27
Organizations funded FY2025
33%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$8,500
Largest grant, FY2026
$82,000
Organizations funded a year
15 to 33
FY2019 to FY2025
States reached, FY2026
2
Total assets, FY2026
$1.9M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 33% of the organizations Rheinstrom Hill Community Foundation funded were first-time grantees, receiving 39% of its grant dollars.

New vs renewed · share of each year

In FY2025, 61% of grant dollars renewed an existing relationship; $140k went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

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

’19’20’21’22’23’24’25
Human ServicesEducationHealthFood & NutritionPublic BenefitEmploymentOther
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
FY2026still arriving25$366k12%
FY202527$355k33%
FY202425$313k16%
FY202322$260k9%
FY202221$230k24%
FY202120$232k20%
FY202015$264k20%
FY201933$306k27%
95% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Food & Nutrition$821kEducation$600kHealth$280kRecreation & Sports$170kArts & Culture$145kYouth Development$133kReligion$92kHuman Services$79kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2026, and the share of each one’s budget the grants supplied at peak.

Show all 44 grantees
All grantees of Rheinstrom Hill Community Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Regional Food Bank of Northeastern New York Inc$622,62591%
Roeliff Jansen Community Library$145,15094%
Perfect Ten After School Inc$145,0001010%
Greenagers Inc$145,00082%
Columbia-Greene Community College Foundation Inc$96,00082%
High & Mighty Therapeutic Riding$91,000103%
Columbia-Greene Hospital Foundation$88,72451%
Columbia County Recovery Kitchen Inc$67,50058%
Friends of Copake Grange 935$56,000715%
The Clausson-Raught Community Rescue Squad Inc$30,0002n/a
Hawthorne Valley Association Inc$30,00030%
The Mentor Foundation USA$25,00014%
Columbia Children's Center Inc$24,50061%
Columbia County Libraries Association$23,00045%
Bindlestiff Family Variety Arts Inc$21,50081%
Columbia Land Conservancy Inc$20,00040%
Hudson Day Care Center Inc$16,00031%
In Flight Inc$15,0001n/a
Hudson City School District$14,0002n/a
Roving Actors Repertory Ensemble Inc$12,75093%
Alight Center Inc$12,55391%
The Columbia Memorial Hospital$11,72420%
Friends of East Gate Inc$10,0002n/a
Northeast Community Center Inc$10,00020%
Upper Hudson Planned Parenthood Inc$8,50020%
Lucky Rehabilitation Center Inc$7,5001n/a
Roe Jan Food Pantry Inc$6,0002n/a
Roeliff Jansen Historical Society$5,0001n/a
Animalkind Inc$5,00060%
Mellenville Volunteer Fire Company French$3,29015%
AIDS Council of Northeastern New York$3,00010%
The Salvation Army$3,0001n/a
Ghent Food Pantry Inc$3,00019%
Bard College$3,00010%
Columbia Opportunities Inc$3,00010%
Friends of Hudson Youth Inc$2,50013%
Double H Hole in the Woods Ranch Inc$2,00020%
Art School of Columbia County Inc$2,00022%
Columbia-Greene Humane Society Inc$2,00020%
Greater Hudson Promise Neighborhood Inc$2,00010%
The Society of New Concord$1,5001n/a
Craryville Fire Company No 1 Inc$1,50016%
Greenport Rescue Squad Inc$1,0001n/a
Chatham Area Recreation Project Inc$1,0001n/a

Plus 48 recipients with no EIN on record ($1.1M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Rheinstrom Hill Community Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetRegional Food Bank of Northeastern New York Inc: $622,625 over 9y, 0.6% of budgetRoeliff Jansen Community Library: $145,150 over 9y, 3.8% of budgetPerfect Ten After School Inc: $145,000 over 10y, 10% of budgetGreenagers Inc: $145,000 over 8y, 2.3% of budgetColumbia-Greene Community College Foundation Inc: $96,000 over 8y, 2.5% of budgetHigh & Mighty Therapeutic Riding: $91,000 over 10y, 3.5% of budgetColumbia-Greene Hospital Foundation: $88,724 over 5y, 0.9% of budgetColumbia County Recovery Kitchen Inc: $67,500 over 5y, 8.1% of budgetFriends of Copake Grange 935: $56,000 over 7y, 15% of budgetHawthorne Valley Association Inc: $30,000 over 3y, 0.1% of budgetThe Mentor Foundation USA: $25,000 over 1y, 4.0% of budgetColumbia Children's Center Inc: $24,500 over 6y, 0.8% of budgetColumbia County Libraries Association: $23,000 over 4y, 5.5% of budgetBindlestiff Family Variety Arts Inc: $21,500 over 8y, 0.5% of budgetColumbia Land Conservancy Inc: $20,000 over 4y, 0.2% of budgetHudson Day Care Center Inc: $16,000 over 3y, 1.4% of budgetRoving Actors Repertory Ensemble Inc: $12,750 over 9y, 2.7% of budgetAlight Center Inc: $12,553 over 9y, 0.9% of budgetThe Columbia Memorial Hospital: $11,724 over 2y, 0.0% of budgetNortheast Community Center Inc: $10,000 over 2y, 0.4% of budgetUpper Hudson Planned Parenthood Inc: $8,500 over 2y, 0.1% of budgetAnimalkind Inc: $5,000 over 6y, 0.1% of budgetMellenville Volunteer Fire Company French: $3,290 over 1y, 4.9% of budgetAIDS Council of Northeastern New York: $3,000 over 1y, 0.0% of budgetGhent Food Pantry Inc: $3,000 over 1y, 8.7% of budgetBard College: $3,000 over 1y, 0.0% of budgetColumbia Opportunities Inc: $3,000 over 1y, 0.1% of budgetFriends of Hudson Youth Inc: $2,500 over 1y, 2.6% of budgetDouble H Hole in the Woods Ranch Inc: $2,000 over 2y, 0.0% of budgetArt School of Columbia County Inc: $2,000 over 2y, 1.7% of budgetColumbia-Greene Humane Society Inc: $2,000 over 2y, 0.1% of budgetGreater Hudson Promise Neighborhood Inc: $2,000 over 1y, 0.1% of budgetCraryville Fire Company No 1 Inc: $1,500 over 1y, 6.4% 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 33.

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.

Hrbt FoundationNY70.3× affinity31 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Hrbt Foundation · Bank of Greene County Charitable Foundation · Berkshire Taconic Community Foundation Inc · The Ackerman Foundation Inc · T Backer Fund Inc · The Alexander and Marjorie Hover Foundation · Henry L Kimelman Family Foundation · The Dyson Foundation · The Sally S and Robert K Phelan Legacy Foundation Inc · Childrens Foundation of Columbia County Inc · Galvan Foundation Charitable Trust · Eutopia 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 Rheinstrom Hill Community Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Rheinstrom Hill Community Foundation?

Find your warmest path to Rheinstrom Hill Community 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 Rheinstrom Hill Community Foundation

How much does Rheinstrom Hill Community Foundation give?
Rheinstrom Hill Community Foundation reported 25 grants totaling $366,303 in its FY2026 IRS filing. It funded between 15 and 33 organizations a year over FY2019 to FY2025.
What does Rheinstrom Hill Community Foundation fund?
By grant dollars over FY2017 to FY2026, its largest causes are Food & Nutrition (33%), Education (24%), Health (11%).
Who are Rheinstrom Hill Community Foundation's largest grantees?
By total granted over FY2017 to FY2026: Regional Food Bank of Northeastern New York Inc ($623k), Roeliff Jansen Community Library ($145k), Perfect Ten After School Inc ($145k).
Does Rheinstrom Hill Community Foundation fund new organizations?
In FY2025, 33% of the organizations it funded were first-time grantees.
Does Rheinstrom Hill Community Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Rheinstrom Hill Community Foundation?
Its strongest co-funders, measured against what their size predicts, include Hrbt Foundation, Bank of Greene County Charitable Foundation, Berkshire Taconic Community Foundation Inc.
Where is Rheinstrom Hill Community Foundation based?
Rheinstrom Hill Community 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 92 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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