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Plinth

· Private foundation

T Wistar Brown Teacher's Fund

Its FY2024 filing reports that it accepted unsolicited grant applications.

$103k
Granted FY2024still arriving
26
Grants FY2024still arriving
3
States reached
$4k
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 FY20172024.

Education$956k
02FY2024 · 26 grants

Where the money goes

Your grants by size, and where they go.

$4,290
Median grant
3
States reached
$2.2M
Total assets
Largest grants
RecipientAmount
Princeton Friends School$4,291
The Quaker School at Horsham$4,291
United Friends School$4,291
Buckingham Friends School$4,291
Stratford Friends School$4,291
Friends School Haverford$4,291
Greene Street Friends School$4,291
Orchard Friends School$4,291
Westfield Friends School$4,291
Frankford Friends School$4,291
Media-Providence Friends School$4,291
Haddonfield Friends School$4,291
Greenwood Friends School$4,290
West Chester Friends School$4,290
Friends School Mullica Hill$4,290
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 (FY17–24) land where the poverty rate runs at 11%, against an area that typically sits at 8%. 57% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 8%WILMINGTON FRIENDS SCHOOL: $3k → 10%West Chester Friends School: $4k → 6%United Friends School: $4k → 6%The Quaker School at Horsham: $4k → 7%Lancaster Friends School: $4k → 9%Friends School Haverford: $4k → 10%Greenwood Friends School: $4k → 14%STATE COLLEGE FRIENDS SCHOOL: $5k → 16%Frankford Friends School: $4k → 22%KATE MALONE CO BANK STREET COLLEGE OF EDUCATION: $17k → 17%MELISSA BREED-PARKS CO MIAMI UNIVERSITY OF OHIO: $3k → 12%Westfield Friends School: $4k → 7%Friends School Mullica Hill: $4k → 8%PRINCETON FRIENDS SCHOOL: $5k → 11%HADDONFIELD FRIENDS SCHOOL: $5k → 12%WEST CHESTER FRIENDS SCHOOL: $4k → 6%UNITED FRIENDS SCHOOL: $4k → 6%THE QUAKER SCHOOL AT HORSHAM: $4k → 7%FRIENDS SCHOOL HAVERFORD: $4k → 10%GREENWOOD FRIENDS SCHOOL: $4k → 14%State College Friends School: $4k → 16%FRANKFORD FRIENDS SCHOOL: $4k → 22%KATHERINE MALONE CO BANK STREET COLLEGE OF EDUCATION: $9k → 17%Orchard Friends School: $4k → 7%FRIENDS SCHOOL MULLICA HILL: $4k → 8%Princeton Friends School: $4k → 11%Haddonfield Friends School: $4k → 12%WEST CHESTER FRIENDS SCHOOL: $3k → 6%STATE COLLEGE FRIENDS SCHOOL: $4k → 16%WESTFIELD FRIENDS SCHOOL: $4k → 7%PRINCETON FRIENDS SCHOOL: $4k → 11%HADDONFIELD FRIENDS SCHOOL: $4k → 12%ORCHARD FRIENDS SCHOOL: $4k → 7%SARAH HUDSON CO WEST CHESTER UNIVERSITY: $10k → 6%Newtown Friends School: $4k → 6%ABINGTON FRIENDS SCHOOL: $5k → 7%Lansdowne Friends School: $4k → 10%NEWTOWN FRIENDS SCHOOL: $4k → 6%LANSDOWNE FRIENDS SCHOOL: $4k → 10%Plymouth Meeting Friends School: $4k → 7%PLYMOUTH MEETING FRIENDS SCHOOL: $4k → 7%Greene Street Friends School: $4k → 22%GREENE STREET FRIENDS SCHOOL: $4k → 22%Media-Providence Friends School: $4k → 10%MEDIA-PROVIDENCE FRIENDS SCHOOL: $4k → 10%Stratford Friends School: $4k → 10%STRATFORD FRIENDS SCHOOL: $4k → 10%MELISSA MCCOURT CO PENN GRADUATE SCOOL OF EDUCATION: $15k → 22%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

ME
NY
MA
OR
IA
OH
PA
NJ
CA
MD
DE
NC
AL
GA

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.

72%of every dollar goes to organizations you’ve funded before.
$687k · 41 repeat orgs$269k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +35% since the first grant, against -17% for the ones you funded once.

41 repeat relationships — 22 still active in FY2024, 19 since wound down; 1 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

41
36

Total granted

$687k
$265k

Median revenue growth · since first grant

+35%
-17%

Still filing today

15%
3%

New vs renewed · share of each year

In FY2024, 96% of grant dollars renewed an existing relationship; $4k went to new ones.

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

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

  • MF
    MEDIA-PROVIDENCE FRIENDS SCHOOL
    8× · 2017–2024 · $19k · revenue +58%
  • OF
    ORCHARD FRIENDS SCHOOL
    8× · 2017–2024 · $19k · revenue +60%
  • FS
    FRIENDS SCHOOL CORPORATION
    8× · 2017–2024 · $19k · revenue +105%

Funded once

  • TH
    THISTLE HOFVENDAHL CO UNIVERSITY OF
    one grant, 2022 · $28k
  • TW
    THISTLE WEST CO UNIVERSITY OF SOUTH
    one grant, 2020 · $21k
  • KM
    KATE MALONE CO BANK STREET COLLEGE OF EDUCATION
    one grant, 2023 · $17k

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
Friends School of Atlanta

The school's mission is to provide challenging academics in a diverse environment, drawing on the quaker testimonies, or values, of simplicity, peace, integrity, community, equality and stewardship to empower students to go out into the…

2
Friends Western School

Friends western school rests in the foundation provided by the quaker belief that there is an inner light in each of us. this idea inspires the ethos of support, encouragement, respect and kindness that is evident at friends western. we…

Education
3
Friends School Inc

Friend's school is a supportive, dynamic community committed to educating the whole child head, hand, and heart and to training exceptional teachers for tomorrow's classrooms. we provide a strong academic foundation while developing…

Education
4
Friends School of Minnesota

To prepare children to embrace life, learning, and community with hope, skill, understanding and creativity. we are committed to the quaker values of peace, justice, simplicity and integrity.

Education
5
Chicago Friends School

Mission StatementChicago Friends School rooted in the Quaker values of simplicity, peace,integrity, community, equity, and stewardship develops the academic skills andstrong character that K-8 students need to grow into purposeful…

Education
6
Ch Friend School

To educate all students to the highest levels of academic achievement in a Christ-centered environment. To provide student-centered educational programs that challenge all students to perform at their highest potential. To prepare all…

Education
7
Friends Meeting School Incorporated

To provide a dynamic educational experience for children in grades kindergarten through grade 12 that emphasizes excellence of mind, body, and spirit, within a diverse, caring community and in the context of quaker values.

Education
8
Friendship Public Charter School Inc

To provide a world-class education that motivates students to achieve high academic standards, enjoy learning and develop as ethical, literate, well-rounded and self-sufficient citizens that contribute actively to their communities.

Education
9
San Francisco Friends School

At san francisco friends school, students learn in a community grounded in the quaker values of reflection, integrity, peaceful problem-solving and stewardship. our teachers challenge students with a dynamic curriculum that inspires…

Education
10
International Friends School

International friends school prepares students to embrace the challenges of today so they may seize the opportunities of tomorrow. we create habits of strong heart and mind through quaker education in a modern, immersive, multilingual…

Education
11
Community Friends Education Corp

Provide pre-school through grade 8 education

12
Richmond Friends School Inc

Committed to providing a quality educational experience for each child, creating an environment that nurtures individual intellectual, emotional, creative, spiritual, and physical gifts within a community

Education

For reference, the grantee most central to the portfolio’s shape is Princeton Friends School and the most unlike its peers is William Penn Charter School Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 53 years old; the field is 15. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number21%0%<5yr15%0%5–10yr20%14%10–20yr18%18%20–35yr13%41%35–55yr14%27%55yr+
THE FIELDby orgYOUR MONEYby value21%0%<5yr15%0%5–10yr20%8%10–20yr18%19%20–35yr13%48%35–55yr14%26%55yr+

The field is 21% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 13% of the field you don’t fund.

orgs you fund
0.0%0/23
the rest of the field
13%
3,623/27,390

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

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 78 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)
7/9
Grantees still filing
6/9
Grew since you first funded

Where your money sits — by cause, then by grantee

MELISSA MCCOURT CO PENN GRADUATE SC — $50,976 · OtherMELISSA MCCOURT CO PENN GRADUATE SCBRAD JAMES GIBSON CO UNIVERSITY OF — $49,866 · OtherBRAD JAMES GIBSON CO UNIVERSITY OFTESS CULP CO ARCADIA UNIVERSITY — $44,705 · Other+68 more — $730,301 · Other+68 moreMEDIA-PROVIDENCE FRIENDS SCHOOL — $18,528 · EducationMEDIA-PRO…PRINCETON FRIENDS SCHOOL — $18,528 · EducationPRINCETON…ORCHARD FRIENDS SCHOOL — $18,528 · EducationORCHARD F…FRIENDS SELECT SCHOOL — $7,625 · EducationFRIENDS S…WILLIAM PENN CHARTER SCHOOL INC — $7,625 · EducationWILLIAM P…ABINGTON FRIENDS SCHOOL — $7,625 · EducationABINGTON …+1 more — $1,550 · Education
Other$875,848Education$80,009

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

25%50%75%100%$10Mgrantee revenue →↑ your share of their budgetMEDIA-PROVIDENCE FRIENDS SCHOOL — $18,528 over 8y, 0.1% of budgetPRINCETON FRIENDS SCHOOL — $18,528 over 7y, 0.1% of budgetORCHARD FRIENDS SCHOOL — $18,528 over 8y, 0.3% of budgetPLYMOUTH MEETING FRIENDS SCHOOL — $18,527 over 8y, 0.1% of budgetFRIENDS SCHOOL CORPORATION — $18,527 over 8y, 0.1% of budgetFRIENDS SELECT SCHOOL — $7,625 over 3y, 0.0% of budgetWILLIAM PENN CHARTER SCHOOL INC — $7,625 over 3y, 0.0% of budgetABINGTON FRIENDS SCHOOL — $7,625 over 2y, 0.0% of budgetFRIENDS COUNCIL ON EDUCATION — $1,550 over 1y, 0.1% 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 MEDIA-PROVIDENCE FRIENDS SCHOOL
  • Who funds PRINCETON FRIENDS SCHOOL
  • Who funds ORCHARD FRIENDS SCHOOL
  • Who funds PLYMOUTH MEETING FRIENDS SCHOOL
  • Who funds FRIENDS SCHOOL CORPORATION

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Friends Council on EducationPA32.7× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Friends Council on Education · Business Leadership Organized for Catholic Schools · Central Pennsylvania Scholarship Fund · Snave Foundation · Friends Fiduciary Corporation · Chubb Charitable Foundation · The William Penn Foundation · Vanguard Charitable Endowment Program · The Robert Wood Johnson Foundation · Jonathan E Rhoads Trust of 123063 · The Cigna Group Foundation · The Ayco Charitable Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization T Wistar Brown Teacher's Fund 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 or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 20%0%1%3%5%your share of their income ↑0%1%3%4%5%share of the org’s income from government
    no gov moneyreceives it· size = income
    2get no government money at all
    1report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    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 T Wistar Brown Teacher's Fund?

    Find your warmest path to T Wistar Brown Teacher's Fund 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 78 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

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