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· Private foundation

T & B Wolff 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.

$6k
Granted FY2025still arriving
5
Grants FY2025still arriving
5
States reached
$5k
Largest
01What it funds
0193% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$89kHealth$52kHuman Services$9kFood & Nutrition$5kReligion$4kRecreation & Sports$925Animals$603Public Safety & Disaster$600Other$0
02FY2025 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

$500
Median grant
5
States reached
$715k
Total assets
Largest grants
RecipientAmount
BAPTIST HEALTH FOUNDATION$5,000
COMPASSION AND CHOICES$500
HARTFORD YOUTH SCHOLARS$500
HUNTINGTON DISEASE SOCIETY OF AMERI$250
AMERICAN HEART ASSOCIATION$100
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 (FY17–21, $250) 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 its grants land in higher-need ZIPs.

area typical 10%WOUNDED WARRIOR PROJECT: $100 → 14%WOUNDED WARRIOR PROJECT: $100 → 14%WOUNDED WARRIOR PROJECT: $50 → 14%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

NH
MN
NY
MA
OH
NJ
CT
CA
CO
MD
KS
TN
NC
DC
GA
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 85% of T & B Wolff Family Charitable Foundation’s grant dollars are earmarked for a different county than the recipient’s own address. By recipient address, 67% of the giving stays in CT; by stated purpose, 12%.

T & B Wolff Family Charitable Foundationlessmore of its giving
Placed by recipient address
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.

89%of every dollar goes to organizations it has funded before.
$148k · 20 repeat orgs$18k to everyone else

Grantees it renews have grown median revenue +32% since the first grant, against +26% for those funded once.

20 repeat relationships: 2 still active in FY2025, 18 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

20
36

Total granted

$148k
$17k

Median revenue growth · since first grant

+32%
+26%

Still filing today

65%
36%

New vs renewed · share of each year

In FY2025, 87% of grant dollars renewed an existing relationship; $850 went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
HealthEducationFood & NutritionAnimalsHuman ServicesRecreation & SportsOther
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

  • TU
    THE UNIVERSITY OF CONNECTICUT FOUNDATION INC
    8× · 2017–2024 · $71k · revenue +79%
  • BH
    Bethesda Hospital Foundation Inc
    8× · 2017–2024 · $36k · revenue +186%
  • KO
    KINGSWOOD OXFORD SCHOOL INC
    3× · 2017–2019 · $9k · revenue +32%

Funded once

  • SC
    SOUTHERN CONNECTICUT STATE UNIVERSITY FOUNDATION INC
    one grant, 2022 · $5k
  • SC
    SOUTHERN CONNECTICUT ST UNIV
    one grant, 2023 · $3k
  • IV
    INDIAN VALLEY FAMILY YMCA
    one grant, 2024 · $1k
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
Federation of State Medical Boards of the United States Inc

The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…

Health
2
University of Florida Health Corporation

UF Health's mission is to promote health through outstanding and high-quality patient care, innovative and rigorous education in the health professions and biomedical sciences, and high-impact research across the spectrum of basic,…

—
3
Banner -University Medical Group

Assist banner health complete its mission to make health care easier so life can be better by providing integrated & coordinated care & population health management.

Health
4
Personal Care Products Council Foundation Inc

The foundation is set up to deliver one program - look good feel better. the mission of this nationwide program is to improve the quality of life of women, men, and teens undergoing cancer treatment by offering advice on how to cope with…

Health
5
Connecticut Foodshare Inc

The mission of the connecticut foodshare is to deliver an informed and equitable response to hunger by mobilizing community partners, volunteers, and supporters.

—
6
Friends of the Earth

Friends of the earth strives for a more healthy and just world by defendng the environment and human health while advancing social and economic justice by conducting research and education, transforming the economy so it protects the…

Environment
7
Banner Alzheimer's Foundation

Established in 2006, the banner alzheimer's foundation (baf) secures and stewards charitable gifts to advance the mission of banner alzheimer's institute (bai), including groundbreaking research initiatives and pioneering prevention…

Health
8
American Society for Nutrition Inc

The american society for nutrition, inc. (asn) was established to advance health around the world through evidence based nutrition. this is accomplished through innovative programs and services designed to advance knowledge, create and…

Food & Nutrition
9
Good Samaritan Foundation

Partnering for healing and a healthy future through philanthropy.

—
10
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
11
American Gas Association

American gas association's (the association) mission is to develop and advocate for informed, innovative, and durable policy that fulfills our nation's energy needs, environmental aspirations and economic potential. we are committed to…

—
12
American Academy of Neurology

The Academy's mission is to enhance member career fulfillment and promote brain health for all.

Community Improvement
How this is measured
The grantee most central to the portfolio’s shape is Medecins Sans Frontieres Usa Inc; the most unlike its peers is Burton & Phyllis Hoffman Foundation Inc. 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

29 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. 29 of the 59 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)
3
Early backer (in before they grew)
28/29
Grantees still filing
21/29
Grew since first funded

Where the money sits, by cause and then by grantee

THE UNIVERSITY OF CONNECTICUT FOUNDATION INC: $70,600 · EducationTHE UNIVERSITY OF CONNECTICUT FOUNDATION INCKINGSWOOD OXFORD SCHOOL INC: $9,000 · EducationKINGSWOOD OXFORD SCHOOL INC+1 more: $500 · EducationBethesda Hospital Foundation Inc: $35,500 · OtherBethesda Hospital Foundation IncBAPTIST HEALTH FOUNDATION: $12,500 · OtherBAPTIST HEALTH FOUNDATIONSOUTHERN CONNECTICUT STATE UNIVERSITY FOUNDATION INC: $5,000 · OtherSOUTHERN CONNECTICUT STATE UNIVERSITY FOUNDATION IN…UNITED CONGREGATIONAL CHURCH OF TOLLAND: $3,500 · OtherCORNERSTONE FOUNDATION INC: $3,300 · OtherIndividual grant recipient: $3,000 · OtherSOUTHERN CONNECTICUT ST UNIV: $3,000 · Other+37 more: $9,202 · Other+37 moreHOCKANUM VALLEY COMMUNITY COUNCIL: $6,850 · Community ImprovementCOMPASSION & CHOICES: $1,400 · Civil RightsST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $675 · HealthAMERICAN CANCER SOCIETY INC: $200 · HealthALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC: $150 · HealthTHE SHRINERS' HOSPITAL FOR CHILDREN: $150 · HealthAmerican Heart Association Inc: $100 · HealthPROTECTORS OF ANIMALS INC: $500 · AnimalsHumane World for Animals Inc: $53 · AnimalsPeggy Adams Animal Rescue League of the Palm Beaches Inc: $50 · AnimalsWOUNDED WARRIOR PROJECT INC: $350 · Human ServicesAARP FOUNDATION: $125 · Human Services
Education$80,100Other$75,002Community Improvement$6,850Civil Rights$1,400Health$1,275Animals$603Human Services$475

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 budgetTHE UNIVERSITY OF CONNECTICUT FOUNDATION INC: $70,600 over 8y, 0.0% of budgetBethesda Hospital Foundation Inc: $35,500 over 8y, 0.1% of budgetKINGSWOOD OXFORD SCHOOL INC: $9,000 over 3y, 0.0% of budgetHOCKANUM VALLEY COMMUNITY COUNCIL: $6,850 over 7y, 0.0% of budgetCORNERSTONE FOUNDATION INC: $3,300 over 5y, 0.1% of budgetCOMPASSION & CHOICES: $1,400 over 6y, 0.0% of budgetSHARE OUR STRENGTH: $1,000 over 1y, 0.0% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $675 over 5y, 0.0% of budgetPROTECTORS OF ANIMALS INC: $500 over 1y, 0.0% of budgetWOUNDED WARRIOR PROJECT INC: $350 over 4y, 0.0% of budgetBrunswick Family Assistance Agency Inc: $300 over 1y, 0.0% of budgetPalm Beach County Food Bank Inc: $252 over 2y, 0.0% of budgetFRESH AIR FUND: $250 over 1y, 0.0% of budgetBURTON & PHYLLIS HOFFMAN FOUNDATION INC: $250 over 1y, 0.1% of budgetAMERICAN CANCER SOCIETY INC: $200 over 4y, 0.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC: $150 over 1y, 0.0% of budgetTHE SHRINERS' HOSPITAL FOR CHILDREN: $150 over 1y, 0.0% of budgetSTAFFORD FISH & GAME CLUB INC: $150 over 1y, 0.2% of budgetAARP FOUNDATION: $125 over 3y, 0.0% of budgetTHE FAMILY PANTRY OF CAPE COD CORP: $100 over 1y, 0.0% of budgetFORGOTTEN SOLDIER OUTREACH INC: $100 over 1y, 0.0% of budgetAmerican Heart Association Inc: $100 over 1y, 0.0% of budgetFRIENDS OF VALLEY FALLS INC: $100 over 3y, 0.0% of budgetSMILE TRAIN INC: $100 over 1y, 0.0% of budgetHumane World for Animals Inc: $53 over 2y, 0.0% of budgetPeggy Adams Animal Rescue League of the Palm Beaches Inc: $50 over 2y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $35 over 1y, 0.0% of budgetFeeding America: $25 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 THE UNIVERSITY OF CONNECTICUT FOUNDATION INC ↗
  • Who funds Bethesda Hospital Foundation Inc ↗
  • Who funds KINGSWOOD OXFORD SCHOOL INC ↗
  • Who funds HOCKANUM VALLEY COMMUNITY COUNCIL ↗
  • Who funds CORNERSTONE FOUNDATION INC ↗
  • Who funds COMPASSION & CHOICES ↗
  • Who funds SHARE OUR STRENGTH ↗
  • Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
  • Who funds HARTFORD YOUTH SCHOLARS INC ↗
  • Who funds PROTECTORS OF ANIMALS INC ↗
  • Who funds WOUNDED WARRIOR PROJECT INC ↗
  • Who funds Brunswick Family Assistance Agency Inc ↗
  • Who funds Palm Beach County Food Bank Inc ↗
  • Who funds FRESH AIR FUND ↗
  • Who funds BURTON & PHYLLIS HOFFMAN FOUNDATION INC ↗
  • Who funds AMERICAN CANCER SOCIETY INC ↗
  • Who funds ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC ↗
  • Who funds THE SHRINERS' HOSPITAL FOR CHILDREN ↗
  • Who funds STAFFORD FISH & GAME CLUB 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.

United Way Inc United Way of Cent & Ne ConnecticutCT17.8× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: United Way Inc United Way of Cent & Ne Connecticut · Aetna Foundation Inc · Hartford Foundation for Public Giving · The Bank of America Charitable Foundation Inc · The Pfizer Foundation Inc · The Blackbaud Giving Fund · Charities Aid Foundation America · Vanguard Charitable Endowment Program · American Endowment Foundation · American Online Giving Foundation Inc · Network for Good · Donor Advised Charitable Giving 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 T & B Wolff Family Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from T & B Wolff Family Charitable Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 100%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 0%
  • Hockanum Valley Community Council: 20% of income from government
  • The Shriners' Hospital for Children: 6% of income from government
  • Palm Beach County Food Bank Inc: 0% of income from government
  • Kingswood Oxford School Inc: 0% of income from government
  • Wounded Warrior Project Inc: 0% of income from government
no gov moneyreceives it· size = income
10get 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 · 0–40%
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 T & B Wolff Family Charitable Foundation?

Find your warmest path to T & B Wolff Family Charitable 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 from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 59 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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