Skip to content

Connecticut · Private foundation

Charles Samdperil Humanitarian Memorial 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.

$46k
Granted FY2025(still arriving)
46
Grants FY2025
39
Organizations funded FY2024
13%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$9,286
Organizations funded a year
23 to 39
FY2018 to FY2024
States reached, FY2025
13
Total assets, FY2025
$855k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 13% of the organizations Charles Samdperil Humanitarian Memorial Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $3k 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
EducationHealthArts & CultureHuman ServicesInternationalPhilanthropyOther
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 arriving45$46k36%
FY202439$38k13%
FY202337$42k22%
FY202238$39k32%
FY202131$34k19%
FY202033$43k39%
FY201923$25k26%
FY201829$52k41%
88% classified

What it funded, over time

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

Philanthropy$55kHealth$47kEducation$42kArts & Culture$40kFood & Nutrition$24kHuman Services$18kInternational$17kReligion$13kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NH
IL
NY
MA
NJ
CT
RI
MD
TN
NC
DC
LA
AL
GA
TX
FL

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 44 grantees
All grantees of Charles Samdperil Humanitarian Memorial Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Seacoast Science Center Inc$14,00080%
Sophia Academy$10,50070%
Boca Raton Regional Hospital Inc$9,00040%
Jewish Home for the Elderly of Fairfield County Inc$8,07530%
Medecins Sans Frontieres USA Inc$7,50080%
Providence Public Library$6,50060%
The Wheeler School$6,50080%
Gather$6,15080%
Cross Roads House Inc$5,00080%
Boca West Children's Foundation Fka Boca West Community Charitable Foundation$4,50050%
Greater Seacoast Community Health$4,50050%
Hillel the Foundation for Jewish Campus Life$4,25060%
World Central Kitchen Inc$4,00030%
Providence After School Alliance$4,00030%
Jewish Alliance of Greater Rhode Island$3,20030%
Americares Foundation Inc$3,00030%
Federation for Jewish Philanthropy of Upper Fairfield County$2,86040%
Lynn University Inc$2,50020%
Footprints Inc Footprints Food Pantry$2,50050%
Connecticut Foodshare Inc$2,50050%
South Palm Beach County Foundation Inc$2,5001n/a
Curtain Call Inc$2,00040%
The Gordon School$1,75020%
WGBH Educational Foundation$1,50020%
Chabad at Tulane$1,5003n/a
Southeast Land Trust of New Hampshire$1,25030%
Northeastern University$1,15030%
American Jewish Committee$1,00010%
Chabad of East Delray$1,0002n/a
Equal Justice Initiative$1,00010%
Teshuva Foundation Inc$1,0001n/a
Hope on Haven Hill Inc$75010%
Bridgeport Hospital Foundation Inc$70020%
The Morgan Charitable Foundation$56010%
New Hampshire Outright$55020%
On Belay Inc$50010%
Fairfield Center Stage Inc$50010%
National Tuberous Sclerosis Association$50010%
Continuum Arts Collective$50011%
Rockhouse Foundation$50010%
The Manton Avenue Project$5001n/a
Mercy Learning Center of Bridgeport Inc$50010%
Seacoast Pathways$25010%
Ramapo for Children Inc$25010%

What it could do for these grantees

Plus 64 recipients with no EIN on record ($224k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Charles Samdperil Humanitarian Memorial Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSeacoast Science Center Inc: $14,000 over 8y, 0.2% of budgetSophia Academy: $10,500 over 7y, 0.2% of budgetBoca Raton Regional Hospital Inc: $9,000 over 4y, 0.0% of budgetJewish Home for the Elderly of Fairfield County Inc: $8,075 over 3y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $7,500 over 8y, 0.0% of budgetProvidence Public Library: $6,500 over 6y, 0.0% of budgetThe Wheeler School: $6,500 over 8y, 0.0% of budgetGather: $6,150 over 8y, 0.1% of budgetCross Roads House Inc: $5,000 over 8y, 0.1% of budgetBoca West Children's Foundation Fka Boca West Community Charitable Foundation: $4,500 over 5y, 0.1% of budgetGreater Seacoast Community Health: $4,500 over 5y, 0.0% of budgetHillel the Foundation for Jewish Campus Life: $4,250 over 6y, 0.1% of budgetWorld Central Kitchen Inc: $4,000 over 3y, 0.0% of budgetProvidence After School Alliance: $4,000 over 3y, 0.1% of budgetJewish Alliance of Greater Rhode Island: $3,200 over 3y, 0.0% of budgetAmericares Foundation Inc: $3,000 over 3y, 0.0% of budgetFederation for Jewish Philanthropy of Upper Fairfield County: $2,860 over 4y, 0.1% of budgetLynn University Inc: $2,500 over 2y, 0.0% of budgetFootprints Inc Footprints Food Pantry: $2,500 over 5y, 0.2% of budgetConnecticut Foodshare Inc: $2,500 over 5y, 0.0% of budgetCurtain Call Inc: $2,000 over 4y, 0.1% of budgetThe Gordon School: $1,750 over 2y, 0.0% of budgetWGBH Educational Foundation: $1,500 over 2y, 0.0% of budgetSoutheast Land Trust of New Hampshire: $1,250 over 3y, 0.0% of budgetNortheastern University: $1,150 over 3y, 0.0% of budgetAmerican Jewish Committee: $1,000 over 1y, 0.0% of budgetEqual Justice Initiative: $1,000 over 1y, 0.0% of budgetHope on Haven Hill Inc: $750 over 1y, 0.0% of budgetBridgeport Hospital Foundation Inc: $700 over 2y, 0.0% of budgetThe Morgan Charitable Foundation: $560 over 1y, 0.1% of budgetNew Hampshire Outright: $550 over 2y, 0.1% of budgetOn Belay Inc: $500 over 1y, 0.5% of budgetFairfield Center Stage Inc: $500 over 1y, 0.2% of budgetNational Tuberous Sclerosis Association: $500 over 1y, 0.0% of budgetContinuum Arts Collective: $500 over 1y, 0.5% of budgetRockhouse Foundation: $500 over 1y, 0.1% of budgetMercy Learning Center of Bridgeport Inc: $500 over 1y, 0.0% of budgetSeacoast Pathways: $250 over 1y, 0.3% of budgetRamapo for Children Inc: $250 over 1y, 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 39.

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.

A Caring Community IncME24× affinity9 shared granteesties to 9 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: A Caring Community Inc · New Hampshire Charitable Foundation · Foundation for Seacoast Health · Maine Community Foundation Inc · Fidelity Foundation · Staritch Foundation Inc · Cogswell Benevolent Trust · Ralph R Papitto & Barbara a Papitto Private Family Foundation · United Way of Rhode Island Inc · Newman's Own Foundation · Ge Aerospace Foundation · The Rhode Island Community 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 Charles Samdperil Humanitarian Memorial Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Charles Samdperil Humanitarian Memorial Foundation?

Find your warmest path to Charles Samdperil Humanitarian Memorial 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 Charles Samdperil Humanitarian Memorial Foundation

How much does Charles Samdperil Humanitarian Memorial Foundation give?
Charles Samdperil Humanitarian Memorial Foundation reported 46 grants totaling $45,776 in its FY2025 IRS filing. It funded between 23 and 39 organizations a year over FY2018 to FY2024.
What does Charles Samdperil Humanitarian Memorial Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (15%), Health (13%), Education (12%).
Who are Charles Samdperil Humanitarian Memorial Foundation's largest grantees?
By total granted over FY2017 to FY2025: Seacoast Science Center Inc ($14k), Sophia Academy ($11k), Boca Raton Regional Hospital Inc ($9k).
Does Charles Samdperil Humanitarian Memorial Foundation fund new organizations?
In FY2024, 13% of the organizations it funded were first-time grantees.
Does Charles Samdperil Humanitarian Memorial 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 Charles Samdperil Humanitarian Memorial Foundation?
Its strongest co-funders, measured against what their size predicts, include A Caring Community Inc, New Hampshire Charitable Foundation, Foundation for Seacoast Health.
Where is Charles Samdperil Humanitarian Memorial Foundation based?
Charles Samdperil Humanitarian Memorial Foundation is based in CT.

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 109 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

Play a game based on Charles Samdperil Humanitarian Memorial’s filings →

More from the funding graph