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· Private foundation

Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Tte

Its FY2026 filing reports that it accepted unsolicited grant applications.

$110k
Granted FY2026still arriving
11
Grants FY2026still arriving
7
States reached
$45k
Largest
01What it funds
0197% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Health$409kEducation$393kReligion$164kYouth Development$136kCommunity Improvement$99kEnvironment$65kArts & Culture$48kHuman Services$41kOther$0
02FY2026 · 11 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2026

  • Under $10k7 grants · $35k
  • $10k–50k4 grants · $75k
$7,500
Median grant
7
States reached
$75k
Total assets
Largest grants
RecipientAmount
ST STEPHENS EPISCOPAL$45,000
BRUERN ABBEY SCHOOL$10,000
DUKE UNIVERSITY$10,000
FLOURISH FOUNDATION$10,000
TRUE NATURE HEALING ARTS FOUNDATION$7,500
RITE OF PASSAGE JOURNEYS$7,500
SALVATION ARMY OF PALM BEACH CO$6,500
HELEN ROSS MCNABB FOUNDATION$5,000
PATHFINDERS$5,000
THE BENJAMIN SCHOOL$2,000
BETHESDA-BY-THE-SEA CHURCH$1,250
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 (FY22–26, $15k) land where the poverty rate runs at 8%, against an area that typically sits at 11%. 33% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 11%FLOURISH FOUNDATION: $10k → 7%OPERATION HOME: $5k → 12%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.

Which US states its grants reach

VT
WA
NY
PA
CA
CO
MD
TN
NC
SC
DC
TX
FL
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.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 8% of Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Tte’s grant dollars are earmarked for a different county than the recipient’s own address.

Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Ttelessmore of its giving
Placed by recipient address · 7.8% directed abroad (not shown)
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

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

83%of every dollar goes to organizations it has funded before.
$1.3M · 33 repeat orgs$263k to everyone else

Grantees it renews have grown median revenue +31% since the first grant, against +19% for those funded once.

33 repeat relationships: 10 still active in FY2026, 23 since wound down; 1 grantees were first funded in FY2026 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

33
42

Total granted

$1.3M
$253k

Median revenue growth · since first grant

+31%
+19%

Still filing today

70%
62%

New vs renewed · share of each year

In FY2026, 91% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’20’21’22’23’25’26
RenewedFirst-time

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

’20’21’22’23’25’26
EducationHealthPhilanthropyYouth DevelopmentArts & CultureAnimalsOther
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

  • EY
    EMERALD YOUTH FOUNDATION
    5× · 2020–2025 · $119k · revenue +31%
  • PF
    PORTER-GAUD FOUNDATION
    3× · 2020–2023 · $80k · revenue +309%
  • AT
    ALZHEIMERS TENNESSEE INC
    2× · 2020–2025 · $75k · revenue +30%

Funded once

  • CE
    CHRIST EPISCOPAL CHURCH
    one grant, 2020 · $35k
  • IF
    ISLAMORADA FOUNDATION INCgraduated
    one grant, 2020 · $31k · revenue +289%
  • P
    PLACE2BE
    one grant, 2020 · $13k
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
President and Trustees of Bates College

Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…

Education
2
National Forest Foundation

The national forest foundation (nff), chartered by congress, turns america's love of nature into meaningful action for 193-million acre national forest system through on the ground program work and grant making activities, and accepts and…

Recreation & Sports
3
Conservation Legacy

Conservation legacy engages future leaders who protect, restore, and enhance our nation's lands through community-based service.in 2024, conservation legacy engaged 2,524 participants who completed over 1.5 million service hours on public…

Youth Development
4
The Land Trust for Tennessee Inc

To conserve the unique character of tennessee's natural and historic landscapes and sites for future generations.

Environment
5
Vanderbilt University

See Disclosure Above.

Education
6
Rainforest Trust

Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.

International
7
Fielding Graduate University

We provide exemplary interdisciplinary programs for a community of scholar-practitioners within a distributed learning model grounded in student-driven inquiry and leading to enhanced knowledge.

—
8
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
9
National Fish and Wildlife Foundation

To sustain, restore, and enhance the nation's fish, wildlife, plants, and habitats.

Animals
10
Global Forest Generation

Global Forest Generation restores and protects forest ecosystems in partnership with grassroots leaders and local communities across vast landscapes which play a critical role in preserving water, protecting biodiversity, storing carbon,…

Environment
11
African Parks Foundation of America

To engage the united states and its citizens in the work of african parks and to promote access to american experience and expertise in the african parks actiities by 1) raising funds for specific projects, activities, training, equipment…

Recreation & Sports
12
Climate Foundation

To research and develop healthy climate solutions comprising global food security, ecosystem regeneration and carbon balance in seas and soils.

Science & Tech
How this is measured
The grantee most central to the portfolio’s shape is The Aspen Institute Inc; the most unlike its peers is Basic Projects Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

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

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 51 of the 76 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)
15
Early backer (in before they grew)
51/51
Grantees still filing
38/51
Grew since first funded

Where the money sits, by cause and then by grantee

Individual grant recipient: $187,400 · OtherIndividual grant recipientST STEPHENS EPISCOPAL: $165,000 · OtherST STEPHENS EPISCOPALACS INTERNATIONAL SCHOOLS: $83,236 · OtherACS INTERNATIONAL SCHOOLSPORTER-GAUD FOUNDATION: $80,000 · OtherPORTER-GAUD FOUNDATIONNaropa University: $40,000 · OtherCHRIST EPISCOPAL CHURCH: $35,000 · Other+44 more: $347,223 · Other+44 moreALZHEIMERS TENNESSEE INC: $75,000 · HealthALZHEIMERS TE…Pathfinders: $55,300 · HealthPathfindersHELEN ROSS MCNABB FOUNDATION: $50,000 · HealthHELEN ROSS MC…QUEST IN RECOVERY: $10,000 · Health+2 more: $6,000 · HealthDUKE UNIVERSITY: $60,000 · EducationDUKE UNIVE…THE BENJAMIN PRIVATE SCHOOL INC: $23,500 · EducationTHE BENJAM…TRUE NATURE HEALING ARTS FOUNDATION: $20,500 · EducationTRUE NATUR…THE MCCALLIE SCHOOL: $17,000 · EducationTHE MCCALL…SCHOOL OF LOST BORDERS: $15,000 · EducationSCHOOL OF …HARVARD-WESTLAKE SCHOOL: $5,000 · EducationRock n Roll Rescue: $5,000 · Education+1 more: $3,000 · EducationEMERALD YOUTH FOUNDATION: $118,500 · Youth DevelopmentEMERALD YO…RITE OF PASSAGE JOURNEYS: $23,500 · Youth DevelopmentRITE OF PA…+2 more: $1,800 · Youth DevelopmentProject Main Street Inc: $70,000 · PhilanthropyTHE MCDAVID GROUP CHARITIES INC: $8,000 · PhilanthropyONE TREE PLANTED INC: $7,200 · Philanthropy+1 more: $2,500 · PhilanthropyCHARLESTON WATERKEEPER: $37,500 · EnvironmentLOWCOUNTRY LAND TRUST INC: $5,000 · EnvironmentISLAMORADA FOUNDATION INC: $30,500 · Community ImprovementBig Sunday: $2,000 · Community Improvement
Other$937,859Health$196,300Education$149,000Youth Development$143,800Philanthropy$87,700Environment$42,500Community Improvement$32,500

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetEMERALD YOUTH FOUNDATION: $118,500 over 5y, 0.5% of budgetPORTER-GAUD FOUNDATION: $80,000 over 3y, 0.6% of budgetALZHEIMERS TENNESSEE INC: $75,000 over 2y, 2.8% of budgetProject Main Street Inc: $70,000 over 3y, 2.5% of budgetDUKE UNIVERSITY: $60,000 over 6y, 0.0% of budgetPathfinders: $55,300 over 6y, 3.5% of budgetHELEN ROSS MCNABB FOUNDATION: $50,000 over 6y, 0.4% of budgetNaropa University: $40,000 over 2y, 0.1% of budgetCHARLESTON WATERKEEPER: $37,500 over 4y, 7.3% of budgetISLAMORADA FOUNDATION INC: $30,500 over 1y, 11% of budgetRITE OF PASSAGE JOURNEYS: $23,500 over 3y, 2.0% of budgetTHE BENJAMIN PRIVATE SCHOOL INC: $23,500 over 5y, 0.0% of budgetTHE MCCALLIE SCHOOL: $17,000 over 4y, 0.0% of budgetSCHOOL OF LOST BORDERS: $15,000 over 2y, 3.8% of budgetBONEFISH & TARPON TRUST INC: $13,600 over 2y, 0.2% of budgetTHE ASPEN INSTITUTE INC: $10,500 over 3y, 0.0% of budgetQUEST IN RECOVERY: $10,000 over 1y, 8.1% of budgetTHE OJAI FOUNDATION: $10,000 over 2y, 2.1% of budgetGuides Trust Foundation Inc: $10,000 over 1y, 4.5% of budgetCharleston Literary Festival Inc: $8,000 over 4y, 0.6% of budgetTHE MCDAVID GROUP CHARITIES INC: $8,000 over 3y, 0.3% of budgetMiddleton Place Foundation: $7,500 over 4y, 0.2% of budgetONE TREE PLANTED INC: $7,200 over 2y, 0.0% of budgetDefenders of Wildlife: $6,000 over 1y, 0.0% of budgetEnough Pie: $6,000 over 2y, 3.1% of budgetDRALA MOUNTAIN CENTER Formerly Shambhala Mountain Center: $5,000 over 1y, 0.2% of budgetSeal Legacy Foundation Inc: $5,000 over 1y, 0.2% of budgetOPERATION HOME INC: $5,000 over 1y, 0.4% of budgetHARVARD-WESTLAKE SCHOOL: $5,000 over 1y, 0.0% of budgetYOUNG-WILLIAMS ANIMAL CENTER OF EAST TEN: $5,000 over 1y, 0.1% of budgetRock n Roll Rescue: $5,000 over 1y, 8.6% of budgetLOWCOUNTRY LAND TRUST INC: $5,000 over 1y, 0.4% of budgetANDERSON RANCH ARTS CENTER: $5,000 over 1y, 0.1% of budgetCOLLEGE OF CHARLESTON FOUNDATION: $3,000 over 1y, 0.0% of budgetBALLENISLES CHARITIES FOUNDATION INC: $2,500 over 1y, 0.2% of budgetBASIC PROJECTS FOUNDATION: $2,500 over 1y, 8.9% of budgetHEROES LINKED: $2,000 over 1y, 0.6% of budgetBig Sunday: $2,000 over 2y, 0.1% of budgetHOPE TOWN UNITED INC: $1,500 over 1y, 0.1% of budgetTHE NAZARENE FUND: $1,000 over 1y, 0.0% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $1,000 over 1y, 0.0% of budgetCOACHARTORG: $1,000 over 1y, 0.1% of budgetAMIGOS OF COSTA RICA INC: $1,000 over 1y, 0.0% of budgetHOLLYWOOD FOOD COALITION: $1,000 over 1y, 0.0% of budgetFELLOWSHIP OF CHRISTIAN ATHLETES: $800 over 1y, 0.0% of budgetTHE BREAST CANCER RESEARCH FOUNDATION INC: $250 over 1y, 0.0% 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 EMERALD YOUTH FOUNDATION ↗
  • Who funds PORTER-GAUD FOUNDATION ↗
  • Who funds ALZHEIMERS TENNESSEE INC ↗
  • Who funds Project Main Street Inc ↗
  • Who funds DUKE UNIVERSITY ↗
  • Who funds Pathfinders ↗
  • Who funds HELEN ROSS MCNABB FOUNDATION ↗
  • Who funds Naropa University ↗
  • Who funds CHARLESTON WATERKEEPER ↗
  • Who funds ISLAMORADA FOUNDATION INC ↗
  • Who funds RITE OF PASSAGE JOURNEYS ↗
  • Who funds THE BENJAMIN PRIVATE SCHOOL INC ↗
  • Who funds TRUE NATURE HEALING ARTS FOUNDATION ↗
  • Who funds THE MCCALLIE SCHOOL ↗
  • Who funds SCHOOL OF LOST BORDERS ↗
  • Who funds BONEFISH & TARPON TRUST INC ↗
  • Who funds THE ASPEN INSTITUTE INC ↗
  • Who funds FLOURISH FOUNDATION INC ↗
  • Who funds QUEST IN RECOVERY ↗
  • Who funds THE OJAI FOUNDATION ↗
  • Who funds Guides Trust Foundation Inc ↗
  • Who funds Charleston Literary Festival Inc ↗
  • Who funds THE MCDAVID GROUP CHARITIES INC ↗
  • Who funds Middleton Place Foundation ↗
  • Who funds ONE TREE PLANTED 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 Joanna FoundationSC17.6× affinity6 shared granteesties to 9 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Joanna Foundation · Coastal Community Foundation of South Carolina Inc · The Goldman Sachs Charitable Gift Fund · Guffey Family Foundation · Post and Courier Foundation · East Tennessee Foundation · Southern Imagination Foundation · The Meier and Linnartz Family Foundation · The Harvey-McNairy Foundation Inc · Greater Horizons · Rsf Social Finance Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc

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 Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Tte funds: left to right is the share of its income from government, bottom to top the share from Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Tte. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 80%1%4%8%15%funder's share of their income ↑0%8%15%22%30%share of the org’s income from government →
    no gov moneyreceives it· size = income
    8get no government money at all
    11report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–30%
    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 Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Tte?

    Find your warmest path to Lucille S Thompson Fam Foundation Dba Bff Cumberland Trust Tte 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 76 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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