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Plinth

· Private foundation

Ben and Zelma Dorson Family Charitable 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 FY2025still arriving
10
Grants FY2025still arriving
6
States reached
$10k
Largest
01What you fund
0198% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202025.

Health$92kEducation$70kScience & Tech$29kAnimals$28kHousing & Shelter$25kReligion$17kPublic Safety & Disaster$10kCivil Rights$2kOther$0
02FY2025 · 10 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k8 grants · $26k
  • $10k–50k2 grants · $20k
$4,000
Median grant
6
States reached
$330k
Total assets
Largest grants
RecipientAmount
CAL STATE FULLERTON PHILANTHROPIC FOUNDATION$10,000
MAYO CLINIC$10,000
PEGASUS RISING PROJECT$5,000
WILLIAM H ISACOFF MD RESEARCH FOUNDFOR GASTROINTES$5,000
MISSION HOUSE INC$4,000
JACKSONVILLE HUMANE SOCIETY$4,000
JACKSONVILLE ZOOLOGICAL SOCIETY INC$2,500
HADASSAH THE WOMENS ZIONIST ORGANIZATION OF AMERIC$2,000
BETH ISRAEL DEACONESS MEDICAL CENTER INC$2,000
CURRIER MUSEUM OF ART$1,500
02The need
03

Do your dollars go where the need is?

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

show:

Your human-services grants (FY20–25, $25k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%MISSION HOUSE: $5k → 14%MISSION HOUSE: $4k → 14%MISSION HOUSE: $4k → 14%MISSION HOUSE: $4k → 14%MISSION HOUSE INC: $4k → 14%MISSION HOUSE: $4k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

84%of every dollar goes to organizations you’ve funded before.
$222k · 8 repeat orgs$42k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +20% since the first grant, against -40% for the ones you funded once.

8 repeat relationships — 3 still active in FY2025, 5 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

8
3

Total granted

$222k
$24k

Median revenue growth · since first grant

+20%
-40%

Still filing today

38%
33%

New vs renewed · share of each year

In FY2025, 50% of grant dollars renewed an existing relationship; $18k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
AnimalsHealthPhilanthropyHuman ServicesInternationalOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • CS
    CAL STATE FULLERTON PHILANTHROPIC FOUNDATION
    6× · 2020–2025 · $60k · revenue +8%
  • JH
    JACKSONVILLE HUMANE SOCIETY INC
    6× · 2020–2025 · $25k · revenue +20%
  • MH
    Mission House Inc
    6× · 2020–2025 · $25k · revenue +91%

Funded once

  • IG
    Individual grant recipient
    one grant, 2020 · $10k
  • WORLD CENTRAL KITCHEN INC
    one grant, 2022 · $10k · revenue -40%
  • EH
    ELLIOT HOSPITAL
    one grant, 2020 · $4k

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Mass General Brigham Incorporated & Affiliates Group Return

Mass general brigham incorporated is developing an integrated health care delivery system throughout the region that offers patients a continuum of coordinated, high-quality care.

Health
2
The Johns Hopkins Hospital

For more than 125 years, the mission of the johns hopkins hospital has been to lead the world in the diagnosis and treatment of disease and to train tomorrow's great physicians, nurses and scientists. above all, we aim to provide the…

Health
3
The Jackson Laboratory

The purposes of the laboratory are scientific, medical, charitable, and educational. our mission is to discover precise genomic solutions for disease and empower the biomedical community.

Health
4
University of Southern California

The central mission of the university of southern california is the development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit. the principal means by which our mission is…

Education
5
Beth Israel Deaconess Hospital - Milton

The mission of the beth israel deaconess hospital-milton, inc. (bid-milton or hospital) is to provide safe, high-quality, community-based health care and access to tertiary care in close collaboration with its sister hospital, beth israel…

Health
6
Memorial Sloan-Kettering Cancer Center

Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.

Health
7
Fred Hutchinson Cancer Center

Fred hutch cancer center ("fred hutch") unites innovative research and compassionate care to prevent and eliminate cancer and infectious disease. continued on schedule o

Health
8
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health
9
Winchester Hospital

The mission of winchester hospital is "to care. to heal. to excel." this ethos provides each and every staff member with clear expectations, promoting teamwork and respect while ensuring safety, quality and empathy for patients. winchester…

Health
10
Trustees of Boston University

Organization's mission: boston university is an international, comprehensive, private research university, committed to educating students to be reflective, resourceful individuals ready to live, adapt, and lead in an interconnected world.…

11
H Lee Moffitt Cancer Center and Research Institute Hospital Inc

The primary purpose of the h. lee moffitt cancer center and research institute hospital, inc. ("hospital") is to contribute to the prevention and cure of cancer.

Health
12
Beth Israel Deaconess Hospital-Plymouth Inc

The mission of the beth israel deaconess hospital-plymouth, inc. (bid-plymouth or hospital) is to improve the health and well-being of its patients and communities by providing a full continuum of healthcare services with excellence and…

Health

For reference, the grantee most central to the portfolio’s shape is Mayo Clinic and the most unlike its peers is The William H Isacoff Md Research Foundation for Gastrointestinal Cancer. 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

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 9 of the 19 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
9/9
Grantees still filing
7/9
Grew since you first funded

Where your money sits — by cause, then by grantee

MAYO CLINIC FOUNDATION — $46,000 · OtherMAYO CLINIC FOUNDATIONDR WILLIAM ISACOFF RESEARCH FNDN — $29,000 · OtherDR WILLIAM ISACOFF RESEARCH FNDNHADASSAH — $17,000 · OtherHADASSAHIndividual grant recipient — $10,100 · OtherIndividual grant recipientBETH ISRAEL HOSPITAL — $10,000 · OtherBETH ISRAEL HOSPITALCOMMUNITY HOSPICE OF JACKSONVILLE — $10,000 · OtherCOMMUNITY HOSPICE OF JACKSONVILLEPEGASUS RISING PROJECT — $5,000 · Other+3 more — $7,500 · Other+3 moreCAL STATE FULLERTON PHILANTHROPIC FOUNDATION — $60,000 · PhilanthropyCAL STATE FULLERTON PHI…JACKSONVILLE HUMANE SOCIETY INC — $25,000 · AnimalsJACKSONVIL…JACKSONVILLE ZOOLOGICAL SOCIETY INC — $2,500 · AnimalsJACKSONVIL…Mission House Inc — $25,000 · Human ServicesMission H…MAYO CLINIC — $10,000 · HealthTHE WILLIAM H ISACOFF MD RESEARCH FOUNDATION FOR GASTROINTESTINAL CANCER — $5,000 · HealthBETH ISRAEL DEACONESS MEDICAL CENTER INC — $2,000 · HealthBRANDEIS UNIVERSITY — $10,000 · EducationWORLD CENTRAL KITCHEN INC — $10,000 · International
Other$134,600Philanthropy$60,000Animals$27,500Human Services$25,000Health$17,000Education$10,000International$10,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$10M$100Mgrantee revenue →↑ your share of their budgetCAL STATE FULLERTON PHILANTHROPIC FOUNDATION — $60,000 over 6y, 0.0% of budgetJACKSONVILLE HUMANE SOCIETY INC — $25,000 over 6y, 0.1% of budgetMission House Inc — $25,000 over 6y, 0.3% of budgetBRANDEIS UNIVERSITY — $10,000 over 5y, 0.0% of budgetWORLD CENTRAL KITCHEN INC — $10,000 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds CAL STATE FULLERTON PHILANTHROPIC FOUNDATION
  • Who funds JACKSONVILLE HUMANE SOCIETY INC
  • Who funds Mission House Inc
  • Who funds MAYO CLINIC
  • Who funds BRANDEIS UNIVERSITY
  • Who funds WORLD CENTRAL KITCHEN INC
  • Who funds THE WILLIAM H ISACOFF MD RESEARCH FOUNDATION FOR GASTROINTESTINAL CANCER
  • Who funds JACKSONVILLE ZOOLOGICAL SOCIETY INC
  • Who funds BETH ISRAEL DEACONESS MEDICAL CENTER INC

Government reliance of your grantees

Every dot is one organization Ben and Zelma Dorson Family Charitable Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 10%0%1%3%5%your share of their income ↑0%4%8%11%15%share of the org’s income from governmentmedian 6%
  • Brandeis University9% of income from government
  • Beth Israel Deaconess Medical Center Inc6% of income from government
  • Jacksonville Zoological Society Inc0% of income from government
no gov moneyreceives it· size = income
1get no government money at all
2report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–15%
typical government reliance, FY2025

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 19 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph