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Delaware · Private foundation

The James and Sandra Mantey Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$1.6M
Granted FY2024(still arriving)
9
Grants FY2024
3
Organizations funded FY2023
67%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$10,000
Largest grant, FY2024
$1,500,000
Organizations funded a year
3 to 13
FY2017 to FY2023
States reached, FY2024
1
Total assets, FY2024
$27M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 67% of the organizations The James and Sandra Mantey Family Foundation funded were first-time grantees, receiving 66% of its grant dollars.

New vs renewed · share of each year

In FY2023, 34% of grant dollars renewed an existing relationship; $76k went to new ones.

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

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

’18’19’20’21’23
HealthInternationalAnimalsPublic Safety & DisasterFood & NutritionOther
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 arriving6$1.6M83%
FY20233$115k67%
FY20217$126k0%
FY202013$141k54%
FY20196$55k0%
FY20186$74k33%
FY20174$90kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$3.0MReligion$485kHealth$80kPublic Safety & Disaster$39kHuman Services$30kPhilanthropy$11kFood & Nutrition$2kAnimals$1kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Junior Achievement of South Florida Inc$1,550,000117%
Kabuki Syndrome Foundation$75,00014%
Ministry of the Good Shepherd Inc$57,000513%
Catholic Relief Services$39,0004n/a
Diocese of Palm Beach$38,0003n/a
Congregation of Holy Cross United States Province Inc$18,0004n/a
Child Rescue Coalition Inc$10,00010%
Sweet Dream Makers Inc$10,00010%
Women's Care Center Inc$10,00020%
Place of Hope Inc$10,00010%
Show all 16 grantees
All grantees of The James and Sandra Mantey Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Junior Achievement of South Florida Inc$1,550,000117%
Kabuki Syndrome Foundation$75,00014%
Ministry of the Good Shepherd Inc$57,000513%
Catholic Relief Services$39,0004n/a
Diocese of Palm Beach$38,0003n/a
Congregation of Holy Cross United States Province Inc$18,0004n/a
Child Rescue Coalition Inc$10,00010%
Sweet Dream Makers Inc$10,00010%
Women's Care Center Inc$10,00020%
Place of Hope Inc$10,00010%
St Jude Children's Research Hospital Inc$4,50020%
Food for the Poor Inc$2,00010%
Unico Highland Beach Chapter$1,00011%
South Florida Wildlife Center Inc$1,00010%
Boca Helps Ukraine Inc$1,00011%
Feeding South Florida Inc$30010%

Plus 4 recipients with no EIN on record ($380k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The James and Sandra Mantey Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJunior Achievement of South Florida Inc: $1,550,000 over 1y, 17% of budgetKabuki Syndrome Foundation: $75,000 over 1y, 3.6% of budgetMinistry of the Good Shepherd Inc: $57,000 over 5y, 13% of budgetChild Rescue Coalition Inc: $10,000 over 1y, 0.2% of budgetSweet Dream Makers Inc: $10,000 over 1y, 0.4% of budgetWomen's Care Center Inc: $10,000 over 2y, 0.1% of budgetPlace of Hope Inc: $10,000 over 1y, 0.1% of budgetSt Jude Children's Research Hospital Inc: $4,500 over 2y, 0.0% of budgetFood for the Poor Inc: $2,000 over 1y, 0.0% of budgetUnico Highland Beach Chapter: $1,000 over 1y, 0.7% of budgetSouth Florida Wildlife Center Inc: $1,000 over 1y, 0.0% of budgetBoca Helps Ukraine Inc: $1,000 over 1y, 0.9% of budgetFeeding South Florida Inc: $300 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 13.

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.

National Philanthropic TrustPA8.3× affinity4 shared granteesties to 5 of 5Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 James and Sandra Mantey Family Foundation with peer funders

About The James and Sandra Mantey Family Foundation

How much does The James and Sandra Mantey Family Foundation give?
The James and Sandra Mantey Family Foundation reported 9 grants totaling $1,606,000 in its FY2024 IRS filing. It funded between 3 and 13 organizations a year over FY2017 to FY2023.
What does The James and Sandra Mantey Family Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (82%), Religion (13%), Health (2%).
Who are The James and Sandra Mantey Family Foundation's largest grantees?
By total granted over FY2017 to FY2024: Junior Achievement of South Florida Inc ($1.6M), Kabuki Syndrome Foundation ($75k), Ministry of the Good Shepherd Inc ($57k).
Does The James and Sandra Mantey Family Foundation fund new organizations?
In FY2023, 67% of the organizations it funded were first-time grantees.
Does The James and Sandra Mantey Family 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 James and Sandra Mantey Family Foundation?
Its strongest co-funders, measured against what their size predicts, include National Philanthropic Trust, Vanguard Charitable Endowment Program, American Online Giving Foundation Inc.
Where is The James and Sandra Mantey Family Foundation based?
The James and Sandra Mantey Family Foundation is based in DE.

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 21 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

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