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New York · Private foundation

Seherr-Thoss Charitable Trust

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.

$1.2M
Granted FY2025(still arriving)
26
Grants FY2025
20
Organizations funded FY2024
35%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$18,000
Largest grant, FY2025
$548,094
Organizations funded a year
15 to 29
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$19M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 35% of the organizations Seherr-Thoss Charitable Trust funded were first-time grantees, receiving 6% of its grant dollars.

New vs renewed · share of each year

In FY2024, 94% of grant dollars renewed an existing relationship; $70k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EducationHuman ServicesPublic Safety & DisasterYouth DevelopmentHealthEmploymentOther
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 arriving26$1.2M35%
FY202420$1.1M35%
FY202321$1.1M38%
FY202221$1.3M38%
FY202115$1.2M40%
FY202021$1.1M52%
FY201929$1.1M38%
FY201815$1.1M40%
86% classified

What it funded, over time

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

Human Services$4.8MEducation$939kEnvironment$864kArts & Culture$690kRecreation & Sports$444kPublic Safety & Disaster$407kPublic Benefit$269kAnimals$262kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 41 grantees
All grantees of Seherr-Thoss Charitable Trust by total granted
GranteeTotal grantedYearsShare of their budget
Litchfield Community Center Inc$4,639,525967%
Litchfield Land Trust Inc$577,728925%
Oliver Wolcott Library Inc$520,934812%
Litchfield Historical Society$492,504811%
Friends of the Litchfield Community Greenway Inc$282,060650%
Ripley Inc$262,12956%
Plumb Hill Playing Fields Inc$184,420744%
Northfield Voluteer Fire Company I$140,000339%
Arethusa Farm Foundation Inc$80,0001n/a
East Litchfield Volunteer Fire Co Inc$73,987351%
East Litchfield Village Improvement Society$73,3613n/a
Litchfield Hills Rowing Club$71,194322%
American Legion Post 27 Morgan Weir$55,9101n/a
Bantam Cinema & Arts Center Inc$55,00027%
Litchfield Montessori School Inc$52,00031%
Cjr Fund Inc$40,00015%
Camp Mohawk Incorporated$40,00032%
Litchfield Patriots Inc$39,3003n/a
Litchfield Cemetery Assn Investment$32,50046%
Litchfield Soccer Club$31,222218%
Greenwoods Counseling & Referrals Inc$28,50032%
Bantam Civic Association Incorporated$26,5003n/a
The Litchfield Scholarship Association Inc$26,12916%
The White Memorial Conservation Center$26,12915%
Prime Time House Inc$25,00022%
School on the Green$24,37949%
Litchfield Health and Wellness Resources Inc$24,000124%
The Milton Public Hall Association$22,0001n/a
Greater Litchfield Preservation Trust Inc$19,500211%
Community Systems Inc$14,00010%
Litchfield Area High School Sailing Team Inc$13,8281n/a
Region 5 Dive Team Inc$10,0001n/a
The Charlotte Hungerford Hospital$10,00010%
Visiting Nurse & Hospice of Litchfield County Inc$8,40010%
Litchfield Education Foundation Inc$7,5001n/a
Chore Service Inc$7,22011%
Susan B Anthony Project Inc$5,00010%
Friends of Topsmead State Forest Inc$3,9321n/a
Civic Family Services Inc$3,50012%
Partners for Sustainable Healthy Communities Inc$2,00011%
Art Tripping$1,5001n/a

What it could do for these grantees

Plus 44 recipients with no EIN on record ($2.2M), not named here.

Where it is load-bearing

Seherr-Thoss Charitable Trust supplied at least a quarter of the budget for 6 of its grantees at some point. The chart plots its 30 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetLitchfield Community Center Inc: $4,639,525 over 9y, 67% of budgetLitchfield Land Trust Inc: $577,728 over 9y, 25% of budgetOliver Wolcott Library Inc: $520,934 over 8y, 12% of budgetLitchfield Historical Society: $492,504 over 8y, 11% of budgetFriends of the Litchfield Community Greenway Inc: $282,060 over 6y, 50% of budgetRipley Inc: $262,129 over 5y, 6.0% of budgetPlumb Hill Playing Fields Inc: $184,420 over 7y, 44% of budgetNorthfield Voluteer Fire Company I: $140,000 over 3y, 39% of budgetEast Litchfield Volunteer Fire Co Inc: $73,987 over 3y, 51% of budgetLitchfield Hills Rowing Club: $71,194 over 3y, 22% of budgetBantam Cinema & Arts Center Inc: $55,000 over 2y, 7.1% of budgetLitchfield Montessori School Inc: $52,000 over 3y, 1.3% of budgetCjr Fund Inc: $40,000 over 1y, 4.8% of budgetCamp Mohawk Incorporated: $40,000 over 3y, 1.9% of budgetLitchfield Cemetery Assn Investment: $32,500 over 4y, 6.0% of budgetLitchfield Soccer Club: $31,222 over 2y, 18% of budgetGreenwoods Counseling & Referrals Inc: $28,500 over 3y, 2.1% of budgetThe Litchfield Scholarship Association Inc: $26,129 over 1y, 6.2% of budgetThe White Memorial Conservation Center: $26,129 over 1y, 4.7% of budgetPrime Time House Inc: $25,000 over 2y, 1.9% of budgetSchool on the Green: $24,379 over 4y, 8.9% of budgetLitchfield Health and Wellness Resources Inc: $24,000 over 1y, 24% of budgetGreater Litchfield Preservation Trust Inc: $19,500 over 2y, 11% of budgetCommunity Systems Inc: $14,000 over 1y, 0.1% of budgetThe Charlotte Hungerford Hospital: $10,000 over 1y, 0.0% of budgetVisiting Nurse & Hospice of Litchfield County Inc: $8,400 over 1y, 0.1% of budgetChore Service Inc: $7,220 over 1y, 1.0% of budgetSusan B Anthony Project Inc: $5,000 over 1y, 0.1% of budgetCivic Family Services Inc: $3,500 over 1y, 2.2% of budgetPartners for Sustainable Healthy Communities Inc: $2,000 over 1y, 0.8% 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 30.

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.

Northwest Community Bank Foundation IncCT40.6× affinity17 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Northwest Community Bank Foundation Inc · The Connecticut Community Foundation · Northwest Connecticut Community Foundation Inc · Seherr-Thoss Foundation · McFadden Family Foundation · The Littman Family Foundation Inc · Francis J and Louisa J Oneglia Foundation Inc · Thomaston Savings Bank Foundation Inc · David Wallace Smith and Joan Stowell Smith charitable Foundation · Torrington Savings Foundation · Hrd-C Foundation · The Mae Casali Bonvicini Charitable 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 Seherr-Thoss Charitable Trust with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Seherr-Thoss Charitable Trust?

Find your warmest path to Seherr-Thoss Charitable Trust 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 Seherr-Thoss Charitable Trust

How much does Seherr-Thoss Charitable Trust give?
Seherr-Thoss Charitable Trust reported 26 grants totaling $1,219,874 in its FY2025 IRS filing. It funded between 15 and 29 organizations a year over FY2018 to FY2024.
What does Seherr-Thoss Charitable Trust fund?
By grant dollars over FY2017 to FY2025, its largest causes are Human Services (47%), Education (9%), Environment (8%).
Who are Seherr-Thoss Charitable Trust's largest grantees?
By total granted over FY2017 to FY2025: Litchfield Community Center Inc ($4.6M), Litchfield Land Trust Inc ($578k), Oliver Wolcott Library Inc ($521k).
Does Seherr-Thoss Charitable Trust fund new organizations?
In FY2024, 35% of the organizations it funded were first-time grantees.
Does Seherr-Thoss Charitable Trust 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 Seherr-Thoss Charitable Trust?
Its strongest co-funders, measured against what their size predicts, include Northwest Community Bank Foundation Inc, The Connecticut Community Foundation, Northwest Connecticut Community Foundation Inc.
Where is Seherr-Thoss Charitable Trust based?
Seherr-Thoss Charitable Trust 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 85 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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