Skip to content
Plinth

· Private foundation

Whittaker 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.

$420k
Granted FY2024still arriving
9
Grants FY2024still arriving
6
States reached
$75k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20232024.

Philanthropy$320kEducation$255kHealth$190kReligion$100kEnvironment$45k
02FY2024 · 9 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • $10k–50k4 grants · $120k
  • $50k–250k5 grants · $300k
$50,000
Median grant
6
States reached
$18M
Total assets
Largest grants
RecipientAmount
BEYOND CELIAC (FORMERLY NATIONAL FOUNDATION FOR CELIAC AWARENESS)$75,000
DANA-FARBER CANCER INSTITUTE$75,000
PRESIDENT AND FELLOWS OF HARVARD COLLEGE (HARVARD BUSINESS SCHOOL)$50,000
SOUTHPORT CONGREGATIONAL CHURCH$50,000
HORIZONS AT GREENS FARMS ACADEMY$50,000
THE EVERGLADES FOUNDATION INC$45,000
KISSICK FAMILY FOUNDATION$25,000
TRUSTEES OF DARTMOUTH COLLEGE$25,000
NAPLES CHILDREN AND EDUCATION FOUNDATION$25,000
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:

Dollar for dollar, your grants (FY23–24) land where the poverty rate runs at 12%, against an area that typically sits at 13%. 32% of your dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-need ZIPs.

area typical 13%PRESIDENT AND FELLOWS OF HARVARD COLLEGE (HARVARD BUSINESS SCHOOL): $50k → 16%BEYOND CELIAC (FORMERLY NATIONAL FOUNDATION FOR CELIAC AWARENESS): $75k → 7%UJA FEDERATION OF NEW YORK: $25k → 17%HOWARD COLLEGE: $25k → 17%NAPLES CHILDREN AND EDUCATION FOUNDATION: $245k → 10%THE EVERGLADES FOUNDATION INC: $45k → 15%PEO FOUNDATION: $5k → 10%KISSICK FAMILY FOUNDATION: $25k → 15%HORIZONS AT GREENS FARMS ACADEMY: $50k → 9%TRUSTEES OF DARTMOUTH COLLEGE: $25k → 10%DANA-FARBER CANCER INSTITUTE: $75k → 16%NAPLES CHILDREN AND EDUCATION FOUNDATION: $25k → 10%ADAM J LEWIS ACADEMY: $40k → 9%DANA-FARBER CANCER INSTITUTE: $40k → 16%HORIZONS AT GREENS FARMS ACADEMY: $35k → 9%SOUTHPORT CONGREGATIONAL CHURCH: $50k → 9%SOUTHPORT CONGREGATIONAL CHURCH: $50k → 9%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.

Which US states your grants reach

NH
NY
MA
IA
PA
CT
MO
TX
FL

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.

66%of every dollar goes to organizations you’ve funded before.
$570k · 4 repeat orgs$290k to everyone else

4 repeat relationships — 4 still active in FY2024, 0 since wound down; 4 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

4
5

Total granted

$570k
$120k

Median revenue growth · since first grant

+16%
+34%

Still filing today

75%
80%

New vs renewed · share of each year

In FY2024, 54% of grant dollars renewed an existing relationship; $170k went to new ones.

50%100%’23’24
RenewedFirst-time

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

’23’24
EducationPhilanthropyHealthEnvironmentOther

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

  • NC
    NAPLES CHILDREN FOUNDATION INC
    2× · 2023–2024 · $270k · revenue +52%
  • Dana-Farber Cancer Institute Inc
    2× · 2023–2024 · $115k · revenue +3%
  • GREENS FARMS ACADEMY INC
    2× · 2023–2024 · $85k · revenue +16%

Funded once

  • AJ
    ADAM J LEWIS ACADEMY INC
    one grant, 2023 · $40k · revenue -8%
  • HC
    HOWARD COLLEGE
    one grant, 2023 · $25k
  • HB
    HORIZONS BRIDGEPORT
    one grant, 2023 · $25k · revenue -95%

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
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
2
Howard Hughes Medical Institute

The mission of the institute has remained constant since its founding in 1953. as its restated articles of incorporation state the primary purpose and objective of the howard hughes medical institute shall be the promotion of human…

Health
3
Phillips Exeter Academy

Unite goodness and knowledge and inspire youth from every quarter to lead purposeful lives. [text in quotations is taken from the academy's deed of gift, drafted in 1781] knowledge and goodness "above all, it is expected that the attention…

Education
4
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

5
Sanford Burnham Prebys Medical Discovery Institute

Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…

Health
6
Trustees of Dartmouth College

Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.

Education
7
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
8
Massachusetts Eye & Ear Infirmary

THE MASSACHUSETTS EYE AND EAR INFIRMARY ("THE INFIRMARY") IS A NOT-FOR-PROFIT TEACHING HOSPITAL CONDUCTING PATIENT CARE AND RESEARCH. THE INFIRMARY IS A TEACHING HOSPITAL OF HARVARD MEDICAL SCHOOL AND AN INTERNATIONAL CENTER FOR RESEARCH.…

Health
9
Drexel University

Drexel university fulfills its founder's vision of preparing each new generation of students for productive professional and civic lives while also focusing its collective expertise on solving society's greatest problems. drexel is an…

Education
10
Chancellor Masters & Scholars of the University of Oxford

The principal objects of the University are the advancement of learning by teaching and research, and its dissemination by every means. We work as one Oxford bringing together our staff, students and alumni, our colleges, faculties,…

11
Strategic Education Research Partnership Institute

The strategic education research partnership generates innovative, scalable solutions to our schools' most pressing problems through sustained collaborations among researchers, practitioners, and designers. we work to increase equity,…

Science & Tech
12
Hillsdale College

Hillsdale college is a private liberal arts college with approximately 1,500 students. founded in 1844, the college remains, in the words of its articles of association, "grateful to god for the inestimable blessings resulting from the…

Education

For reference, the grantee most central to the portfolio’s shape is Greens Farms Academy Inc and 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

9 grantees tracked through their own filings, 2017–2026.

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 20172026, not grant rows in a single year — so this will not match the grant count on the cover. 9 of the 14 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)
0
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

NAPLES CHILDREN FOUNDATION INC — $270,050 · PhilanthropyNAPLES CHILDREN FOUNDATION INCUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC — $25,000 · PhilanthropyUNITED JEWISH APPEAL-FEDERATION OF J…SOUTHPORT CONGREGATIONAL CHURCH — $100,000 · OtherSOUTHPORT CONGREGATIONAL CHURCHBEYOND CELIAC (FORMERLY NATIONAL FOUNDATION FOR CELIAC AWARENESS) — $75,000 · OtherBEYOND CELIAC (FORMERLY NATIONAL F…TRUSTEES OF DARTMOUTH COLLEGE — $25,000 · OtherTRUSTEES OF DARTMOUTH COLLEGEHOWARD COLLEGE — $25,000 · OtherHOWARD COLLEGEHORIZONS BRIDGEPORT — $25,000 · OtherHORIZONS BRIDGEPORTKISSICK FAMILY FOUNDATION — $25,000 · OtherKISSICK FAMILY FOUNDATIONGREENS FARMS ACADEMY INC — $85,000 · EducationGREENS FARMS ACADEMY I…President and Fellows of Harvard College — $50,000 · EducationPresident and Fellows …ADAM J LEWIS ACADEMY INC — $40,000 · EducationADAM J LEWIS ACADEMY I…+1 more — $5,000 · EducationDana-Farber Cancer Institute Inc — $115,000 · HealthDana-Farber Ca…THE EVERGLADES FOUNDATION INC — $45,000 · Environment
Philanthropy$295,050Other$275,000Education$180,000Health$115,000Environment$45,000

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetNAPLES CHILDREN FOUNDATION INC — $270,050 over 2y, 0.8% of budgetDana-Farber Cancer Institute Inc — $115,000 over 2y, 0.0% of budgetGREENS FARMS ACADEMY INC — $85,000 over 2y, 0.1% of budgetPresident and Fellows of Harvard College — $50,000 over 1y, 0.0% of budgetTHE EVERGLADES FOUNDATION INC — $45,000 over 1y, 0.3% of budgetADAM J LEWIS ACADEMY INC — $40,000 over 1y, 0.6% of budgetHORIZONS BRIDGEPORT — $25,000 over 1y, 3.3% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC — $25,000 over 1y, 0.0% of budgetPEO Foundation — $5,000 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.

Government reliance of your grantees

Every dot is one organization Whittaker Family 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 · 50%0%1%3%5%your share of their income ↑0%4%8%11%15%share of the org’s income from governmentmedian 7%
  • President and Fellows of Harvard College7% of income from government
  • Dana-Farber Cancer Institute Inc7% of income from government
no gov moneyreceives it· size = income
5get no government money at all
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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Whittaker Family Foundation?

Find your warmest path to Whittaker Family 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.

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 14 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph