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· Private foundation

The Scott & Susan Davidson Fdn Inc

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.

$163k
Granted FY2024still arriving
15
Grants FY2024still arriving
6
States reached
$25k
Largest
01What it funds
0194% classified

What it funded, over time

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

Health$848kEducation$250kRecreation & Sports$95kPhilanthropy$69kReligion$63kHuman Services$45kCrime & Legal$19kPublic Safety & Disaster$3kOther$0
02FY2024 · 15 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k7 grants · $33k
  • $10k–50k8 grants · $130k
$10,000
Median grant
6
States reached
$3.1M
Total assets
Largest grants
RecipientAmount
MEMORIAL SLOAN KETTERING$25,000
ST JUDE'S CHILDRENS HOSPITAL$25,000
HSS HOSPITAL$25,000
MASSACHUSETTS GENERAL HOSPITAL$15,000
UNIVERSITY OF MIAMI$10,000
MAKE-A-WISH FOUNDATION OF CT INC$10,000
RYE COUNTRY DAY SCHOOL$10,000
HACKLEY SCHOOL$10,000
RYE PRESBYTERIAN CHURCH$5,000
ADIRONDACK SCHOLARSHIP FOUNDATION INC$5,000
QUAIL VALLEY CHARITIES$5,000
DEERWOOD FOUNDATION$5,000
Individual grant recipient$5,000
UNIVERSITY OF MICHIGAN$5,000
RYE POLICE ASSOCIATION OF THE CITY OF RYE INC$2,500
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–22, $45k) land where the poverty rate runs at 9%, against an area that typically sits at 12%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 12%PORTCHESTER CARVER CENTER: $8k → 9%PORTCHESTER CARVER CENTER: $8k → 9%PORTCHESTER CARVER CENTER: $8k → 9%PORTCHESTER CARVER CENTER: $8k → 9%PORTCHESTER CARVER CENTER: $8k → 9%PORTCHESTER CARVER CENTER: $8k → 9%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

96%of every dollar goes to organizations it has funded before.
$1.4M · 19 repeat orgs$63k to everyone else

Grantees it renews have grown median revenue +49% since the first grant, against +12% for those funded once.

19 repeat relationships: 13 still active in FY2024, 6 since wound down; 2 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

19
8

Total granted

$1.4M
$48k

Median revenue growth · since first grant

+49%
+12%

Still filing today

53%
63%

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $15k went to new ones.

50%100%’17’18’19’20’21’22’23’24
RenewedFirst-time

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

’17’18’19’20’21’22’23’24
HealthEducationPhilanthropyHuman ServicesOther
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.

Backed again, and grew

  • HS
    HACKLEY SCHOOL
    8× · 2017–2024 · $71k · revenue +43%
  • UO
    University of Miami
    8× · 2017–2024 · $70k · revenue +96%
  • RC
    RYE COUNTRY DAY SCHOOL
    6× · 2017–2024 · $53k · revenue +26%

Funded once

  • HF
    HOSPITAL FOR SPECIAL SURGERY
    one grant, 2017 · $25k
  • S3
    SIGNAL 30 BENEFIT FUND NYS POLICE
    one grant, 2017 · $10k
  • Dana-Farber Cancer Institute Incgraduated
    one grant, 2017 · $5k · revenue +162%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
2
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
3
Stony Brook Urology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
4
Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
5
Stony Brook Orthopedic Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
6
Stony Brook Ophthalmology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
7
Stony Brook Childrens Services University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
8
University Associates in Obstetrics and Gynecology University Faculty Pract ice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
9
President and Fellows of Harvard College

Undergraduate, graduate, and professional education and research across a broad array of academic domains.

Education
10
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
11
Dickinson College

Dickinson college provides a useful, innovative and interdisciplinary education in the liberal arts and sciences to prepare students to lead rich and fulfilling lives of engaged global citizenship

Education
12
Molloy University

Molloy university, an independent catholic university, rooted in the dominican tradition of study, spirituality, service, and community, is committed to academic excellence with respect for each person. through transformative education,…

Education
How this is measured
The grantee most central to the portfolio’s shape is Rye Country Day School; the most unlike its peers is Dana-Farber Cancer Institute Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

17 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 17 of the 29 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
17/17
Grantees still filing
11/17
Grew since first funded

Where the money sits, by cause and then by grantee

MEMORIAL SLOAN KETTERING: $225,000 · OtherMEMORIAL SLOAN KETTERINGST JUDE'S CHILDRENS HOSPITAL: $190,000 · OtherST JUDE'S CHILDRENS HOSPITALMASSACHUSETTS GENERAL HOSPITAL: $155,000 · OtherMASSACHUSETTS GENERAL HOSPITALHSS HOSPITAL: $125,000 · OtherHSS HOSPITALPRESBYTERIAN CHURCH IN THE TOWN OF RYE: $62,500 · OtherPRESBYTERIAN CHURCH IN THE TOWN OF RYERYE PRESBYTERIAN NURSERY SCHOOL: $57,400 · OtherRYE PRESBYTERIAN NURSERY SCHOOLIndividual grant recipient: $50,000 · OtherST MARY'S MEDICAL CENTER: $50,000 · Other+9 more: $82,500 · Other+9 moreUniversity of Miami: $70,000 · EducationUniversity o…RYE COUNTRY DAY SCHOOL: $52,500 · EducationRYE COUNTRY …THE ADIRONDACK SCHOLAR FOUND INC: $35,000 · EducationTHE ADIRONDA…HACKLEY SCHOOL: $70,500 · HealthHACKLEY SCH…THE MOUNT SINAI HOSPITAL: $45,000 · HealthTHE MOUNT S…MAKE-A-WISH FOUNDATION OF CONNECTICUT INC: $10,000 · HealthMAKE-A-WISH…THE BOGGY CREEK GANG INC: $8,000 · HealthTHE BOGGY C…Dana-Farber Cancer Institute Inc: $5,000 · Health+1 more: $3,500 · HealthQUAIL VALLEY CHARITIES INC: $60,000 · PhilanthropyROBIN HOOD FOUNDATION: $40,000 · PhilanthropyPORT CHESTER CARVER CENTER INC: $45,000 · Human Services
Other$997,400Education$157,500Health$142,000Philanthropy$100,000Human Services$45,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHACKLEY SCHOOL: $70,500 over 8y, 0.0% of budgetUniversity of Miami: $70,000 over 8y, 0.0% of budgetQUAIL VALLEY CHARITIES INC: $60,000 over 7y, 1.2% of budgetRYE COUNTRY DAY SCHOOL: $52,500 over 6y, 0.0% of budgetPORT CHESTER CARVER CENTER INC: $45,000 over 6y, 0.3% of budgetTHE MOUNT SINAI HOSPITAL: $45,000 over 2y, 0.0% of budgetROBIN HOOD FOUNDATION: $40,000 over 2y, 0.0% of budgetTHE ADIRONDACK SCHOLAR FOUND INC: $35,000 over 5y, 7.2% of budgetMAKE-A-WISH FOUNDATION OF CONNECTICUT INC: $10,000 over 1y, 0.1% of budgetPOLICE ASSOCIATION OF THE CITY OF RYE INC: $9,000 over 4y, 1.6% of budgetTHE BOGGY CREEK GANG INC: $8,000 over 2y, 0.1% of budgetUniversity of Michigan: $5,000 over 1y, 1.0% of budgetDana-Farber Cancer Institute Inc: $5,000 over 1y, 0.0% of budgetTHE LISA FOUNDATION: $3,500 over 1y, 1.5% of budgetTHE HUNDRED CLUB OF INDIAN RIVER COUNTY INC: $2,500 over 1y, 2.8% of budgetUNITED AGAINST POVERTY INC: $500 over 1y, 0.0% of budgetVERO BEACH FIREFIGHTERS ASSOCIATION INC: $500 over 1y, 1.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds HACKLEY SCHOOL ↗
  • Who funds University of Miami ↗
  • Who funds QUAIL VALLEY CHARITIES INC ↗
  • Who funds RYE COUNTRY DAY SCHOOL ↗
  • Who funds PORT CHESTER CARVER CENTER INC ↗
  • Who funds THE MOUNT SINAI HOSPITAL ↗
  • Who funds ROBIN HOOD FOUNDATION ↗
  • Who funds THE ADIRONDACK SCHOLAR FOUND INC ↗
  • Who funds MAKE-A-WISH FOUNDATION OF CONNECTICUT INC ↗
  • Who funds POLICE ASSOCIATION OF THE CITY OF RYE INC ↗
  • Who funds THE BOGGY CREEK GANG INC ↗
  • Who funds University of Michigan ↗
  • Who funds Dana-Farber Cancer Institute Inc ↗
  • Who funds THE LISA FOUNDATION ↗
  • Who funds THE HUNDRED CLUB OF INDIAN RIVER COUNTY INC ↗
  • Who funds UNITED AGAINST POVERTY INC ↗
  • Who funds VERO BEACH FIREFIGHTERS ASSOCIATION INC ↗

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.

The Bank of America Charitable Foundation IncNC7.9× affinity4 shared granteesties to 4 of 4Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · 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.

How much its grantees rely on government

Each dot is one organization The Scott & Susan Davidson Fdn Inc funds: left to right is the share of its income from government, bottom to top the share from The Scott & Susan Davidson Fdn Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 50%0%1%3%5%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 7%
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • University of Miami: 5% of income from government
no gov moneyreceives it· size = income
5get no government money at all
4report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to The Scott & Susan Davidson Fdn Inc?

Find your warmest path to The Scott & Susan Davidson Fdn Inc 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.

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 29 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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