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Maryland · Private foundation

The Hebb Family Private 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.

$189k
Granted FY2025(still arriving)
31
Grants FY2025
27
Organizations funded FY2024
22%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$55,000
Organizations funded a year
17 to 28
FY2018 to FY2024
States reached, FY2025
8
Total assets, FY2025
$3.5M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 22% of the organizations The Hebb Family Private Foundation funded were first-time grantees, receiving 24% of its grant dollars.

New vs renewed · share of each year

In FY2024, 76% of grant dollars renewed an existing relationship; $35k 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 ServicesEnvironmentPhilanthropyInternationalHealthOther
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 arriving30$187k3%
FY202427$147k22%
FY202317$108k29%
FY202223$174k4%
FY202122$104k0%
FY202026$161k4%
FY201928$140k18%
FY201824$119k13%
98% classified

What it funded, over time

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

Education$758kHealth$174kPhilanthropy$120kArts & Culture$53kReligion$38kEnvironment$33kSocial Science$20kScience & Tech$18kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WI
NY
MA
OH
PA
RI
VA
MD
DC

Top grantees

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

GranteeTotal grantedYearsShare of their budget
Kenyon College$169,00080%
Johns Hopkins University$162,50030%
Cristo Rey Jesuit High School$150,0006n/a
The Tomorrow Fund$98,00071%
The United Way of Central Maryland Inc$95,00040%
Gilman School Incorporated$40,80080%
Calvert School Incorporated$38,00090%
The Jemicy School Inc$30,00030%
Maryland Institute$30,00060%
Center Stage Associates Inc$25,00090%
Show all 32 grantees

What it could do for these grantees

Plus 14 recipients with no EIN on record ($198k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Hebb Family Private Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetKenyon College: $169,000 over 8y, 0.0% of budgetJohns Hopkins University: $162,500 over 3y, 0.0% of budgetThe Tomorrow Fund: $98,000 over 7y, 1.4% of budgetThe United Way of Central Maryland Inc: $95,000 over 4y, 0.1% of budgetGilman School Incorporated: $40,800 over 8y, 0.0% of budgetCalvert School Incorporated: $38,000 over 9y, 0.1% of budgetThe Jemicy School Inc: $30,000 over 3y, 0.1% of budgetMaryland Institute: $30,000 over 6y, 0.0% of budgetCenter Stage Associates Inc: $25,000 over 9y, 0.1% of budgetUnited Way of Central Massachusetts Inc: $25,000 over 1y, 0.3% of budgetThe Wheeler School: $22,000 over 9y, 0.0% of budgetThe Valleys Planning Council Inc: $19,500 over 9y, 0.6% of budgetCorporation of St Timothy's School: $18,500 over 9y, 0.0% of budgetMica Inc: $15,000 over 3y, 9.9% of budgetGarrison Forest School Inc: $14,000 over 8y, 0.0% of budgetPaul's Place Inc: $13,000 over 6y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $10,000 over 5y, 0.0% of budgetDana-Farber Cancer Institute Inc: $9,000 over 9y, 0.0% of budgetBaltimore Museum of Art: $8,500 over 4y, 0.0% of budgetCancer Research Institute Inc: $8,000 over 8y, 0.0% of budgetChesapeake Bay Foundation Inc: $6,500 over 7y, 0.0% of budgetMaryland Academy of Sciences: $6,000 over 3y, 0.0% of budgetNational Aquarium Inc: $4,000 over 2y, 0.0% of budgetSt Mark's School of Southborough Inc: $4,000 over 2y, 0.0% of budgetGettysburg College: $4,000 over 2y, 0.0% of budgetLand Preservation Trust Inc: $3,000 over 3y, 0.1% of budgetAssociated Catholic Charities Inc: $2,000 over 1y, 0.0% of budgetCenter for Urban Families Inc: $1,000 over 2y, 0.0% of budgetBaltimore Symphony Orchestra Inc: $100 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 29.

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.

T Rowe Price Program for Charitable Giving IncMD24.9× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: T Rowe Price Program for Charitable Giving Inc · Baltimore Community Foundation Inc · France-Merrick Foundation Inc · Buckingham School Frederick County Md · W P Carey Foundation Inc · The Thomas F & Clementine L Mullan Foundation Inc · The Davis Family Foundation Inc · Herbert Bearman Foundation · The Marion I & Henry J Knott Foundation Inc · The United Way of Central Maryland Inc · Associated Jewish Charities of Baltimore · The Bessemer Giving Fund

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 Hebb Family Private Foundation with peer funders

About The Hebb Family Private Foundation

How much does The Hebb Family Private Foundation give?
The Hebb Family Private Foundation reported 31 grants totaling $189,000 in its FY2025 IRS filing. It funded between 17 and 28 organizations a year over FY2018 to FY2024.
What does The Hebb Family Private Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (60%), Health (14%), Philanthropy (10%).
Who are The Hebb Family Private Foundation's largest grantees?
By total granted over FY2017 to FY2025: Kenyon College ($169k), Johns Hopkins University ($163k), Cristo Rey Jesuit High School ($150k).
Does The Hebb Family Private Foundation fund new organizations?
In FY2024, 22% of the organizations it funded were first-time grantees.
Does The Hebb Family Private 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 The Hebb Family Private Foundation?
Its strongest co-funders, measured against what their size predicts, include T Rowe Price Program for Charitable Giving Inc, Baltimore Community Foundation Inc, France-Merrick Foundation Inc.
Where is The Hebb Family Private Foundation based?
The Hebb Family Private Foundation is based in MD.

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 47 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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