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· Private foundation

Tom and Kathy Shannon Family Foundation Inc

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.

$673k
Granted FY2025still arriving
55
Grants FY2025still arriving
12
States reached
$125k
Largest
01What it funds
0199% classified

What it funded, over time

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

Education$1.3MHealth$816kHuman Services$275kReligion$214kRecreation & Sports$99kYouth Development$85kHousing & Shelter$40kPublic Safety & Disaster$39kOther$0
02FY2025 · 55 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k38 grants · $104k
  • $10k–50k13 grants · $211k
  • $50k–250k4 grants · $358k
$5,000
Median grant
12
States reached
$2.9M
Total assets
Largest grants
RecipientAmount
HORATIO ALGER ACCOCIATION OF DISTINGUISHED AMER$125,000
HORATIO ALGER ENDOWMENT FUND - TONY NOVELLY SCHOLARSHIP$100,000
ST JOSEPH'S CHILDRENS HOSPITAL FOUNDATION - ECMO$83,333
ST TIMOTHY CATHOLIC CHURCH$50,000
SISTERS OF ST THOMAS AQUINAS$29,000
Individual grant recipient$25,000
ADVENTHEALTH FOUNDATION WEST FLORIDA - STARLIGHT GALA$20,000
UNIVERSITY OF FLORIDACAPITAL IMPROVEMENT BASEBALL FIELD$20,000
FOCUS$20,000
A SAFE HAVEN FOR NEWBORNS$19,500
SOCIETY FOR BRIDGING MEDICAL SILOS INC$15,000
FIRST TEE OF TAMPA BAY AVILA$12,500
MOFFIT CANCER CENTER FOUNDATION - MAGNOLIA BALL$10,000
OPERATION HEALING FORCES$10,000
BLUFF CITY UNITED METHODIST CHURCH$10,000
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 (FY17–25, $216k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%A SAFE HAVEN FOR NEWBORNS: $20k → 15%MARION COUNTY CHILDREN'S ALLIANCE: $500 → 16%VETERANS GOLF CLUB OF SOUTHERN OREGON: $200 → 13%GENERAL FRANK'S LEADERSHIP INSTITUTE & MUSEUM: $8k → 23%THE SPORTS CLUB OF TAMPA BAYLEONARD LEVY GOLF: $1k → 13%THE GLORIA M SILVERIO FOUNDATION: $9k → 15%GENERAL FRANK'S LEADERSHIP INSTITUTE & MUSEUM: $3k → 23%THE GLORIA M SILVERIO FOUNDATION: $7k → 15%GENERAL FRANK'S LEADERSHIP INSTITUTE & MUSEUM: $3k → 23%THE GLORIA M SILVERIO FOUNDATION: $6k → 15%GENERAL FRANK'S LEADERSHIP INSTITUTE & MUSEUM: $3k → 23%THE GLORIA M SILVERIO FOUNDATION: $6k → 15%GENERAL FRANK'S LEADERSHIP INSTITUTE & MUSEUM: $2k → 23%OPERATION HEALING FORCES: $10k → 12%THE GLORIA M SILVERIO FOUNDATION: $5k → 15%OPERATION HEALING FORCES: $10k → 12%THE GLORIA M SILVERIO FOUNDATION: $5k → 15%OPERATION HEALING FORCES: $10k → 12%THE GLORIA M SILVERIO FOUNDATION: $5k → 15%OPERATION HEALING FORCES: $10k → 12%THE GLORIA M SILVERIO FOUNDATION: $5k → 15%OPERATION HEALING FORCES: $5k → 12%A SAFE HAVEN FOR NEWBORNS: $1k → 15%FIRST TEE OF TAMPA BAY: $22k → 13%FIRST TEE OF TAMPA BAY: $12k → 13%FIRST TEE OF TAMPA BAY: $4k → 13%OPERATION HEALING FORCES: $20k → 13%BULLARD FAMILY FOUNDATION: $10k → 13%THE WOMENS CENTER: $500 → 13%BULLARD FAMILY FOUNDATION: $5k → 13%GUIDING STAR TAMPA: $500 → 13%BULLARD FAMILY FOUNDATION: $5k → 13%BULLARD FAMILY FOUNDATION: $3k → 13%APPRECIATE YOUR SERVICE: $1k → 13%TAMPA PBA CHARITY FUND: $300 → 13%TAMPA PBA CHARITY: $300 → 13%OASIS: $100 → 13%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

MN
NY
MA
OR
CA
CO
VA
AZ
KS
TN
NC
DC
OK
LA
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.
03Its grantees
repeat funding

Who it funds again

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

72%of every dollar goes to organizations it has funded before.
$2.2M · 65 repeat orgs$838k to everyone else

Grantees it renews have grown median revenue +44% since the first grant, against +25% for those funded once.

65 repeat relationships: 28 still active in FY2025, 37 since wound down; 26 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

65
81

Total granted

$2.2M
$419k

Median revenue growth · since first grant

+44%
+25%

Still filing today

42%
33%

New vs renewed · share of each year

In FY2025, 37% of grant dollars renewed an existing relationship; $419k 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
Human ServicesHealthEducationPhilanthropyReligionYouth DevelopmentOther
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

  • OH
    OPERATION HEALING FORCES INC
    6× · 2019–2025 · $65k · revenue +133%
  • THE UNIVERSITY OF FLORIDA FOUNDATION INC
    3× · 2020–2022 · $41k · revenue +31%
  • TM
    TAMPA METROPOLITAN AREA YOUNG MEN'S CHRISTIAN ASSOCIATION INC
    3× · 2020–2022 · $38k · revenue +75%

Funded once

  • MC
    MAYO CLINIC OF JACKSONVILLE FL
    one grant, 2021 · $250k
  • IG
    Individual grant recipient
    one grant, 2024 · $15k
  • AH
    ADVENTHEALTHFLORIDA HOSPITAL
    one grant, 2024 · $15k
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
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
2
Orlando Health Foundation Inc

The mission of the orlando health foundation is to support the strategic priorities of orlando health through philanthropy. this is accomplished through special events and annual major and planned gift fundraising efforts.

Health
3
St Joseph's Hospital of Tampa Foundation Inc

St. joseph's hospitals foundation secures, manages and stewards philanthropic support to benefit the health care mission of st. joseph's hospital, st. joseph's women's hospital, st. joseph's children's hospital of tampa, st. joseph's…

Health
4
Johns Hopkins All Children's Hospital Inc

Mission: johns hopkins all children's hospital (all children's), a member of johns hopkins medicine, strives to provide the highest quality care to improve the health of our entire community through innovation, collaboration, service…

Health
5
University of South Florida Foundation Inc

University of South Florida Foundation, Inc.'s mission is to provide charitable and educational aid to the University of South Florida; to promote education and other related activities of the University; and to encourage research,…

Education
6
The Tom Coughlin Jay Fund Foundation Inc

The tom coughlin jay fund foundation's mission is to help families tackle childhood cancer by providing financial, emotional and practical support.

Philanthropy
7
Prostate Cancer Foundation

The prostate cancer foundation (pcf) funds the world's most promising research on the biology and treatment of prostate cancer, accelerating those discoveries into therapies and strategies designed to improve the quality of life and…

Philanthropy
8
Child Protection Center Inc

The mission of the child protection center, inc. is the prevention, intervention and treatment of child abuse. we envision a community where children are safe from abuse and free to thrive. to successfully address the issue of child abuse,…

Crime & Legal
9
Kids Beating Cancer Inc

Organization - kids beating cancer, inc., (kbc) is a nonprofit, nonstock florida corporation formed in 1992. kbc provides access to life-saving treatments through the science of cellular therapy and advancing pediatric innovative, novel,…

Human Services
10
Usf Research Foundation Inc

To promote, encourage and enhance research activities at the university of south florida.

Education
11
Orlando Health Inc

Orlando health is a trusted leader inspiring hope through the advancement of health. our mission as a community-owned organization is to improve the health and quality of life of the individuals and communities we serve.

Health
12
Celebrities Fore Kids Inc

The organization's mission is to make a difference in the lives of children affected by cancer and other life-threatening illnesses. we strive to improve the quality of life and well-being for them and their families by offering financial…

Human Services
How this is measured
The grantee most central to the portfolio’s shape is Make-a-Wish Foundation of America; the most unlike its peers is The Club Inc of Tampa Bay. 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

67 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. 67 of the 174 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)
14
Early backer (in before they grew)
65/67
Grantees still filing
44/67
Grew since first funded

Where the money sits, by cause and then by grantee

HORATIO ALGER ASSOCIATION OF DISTINGUISHED AMER: $315,000 · OtherHORATIO ALGER ASSOCIATION OF DISTINGUISHED AMERMAYO CLINIC OF JACKSONVILLE FL: $250,000 · OtherMAYO CLINIC OF JACKSONVILLE FLHORATIO ALGER ACCOCIATION OF DISTINGUISHED AMER: $125,000 · OtherHORATIO ALGER ACCOCIATION OF DISTINGUISHED AMERFLORIDA HOSPITAL FOUNDATION: $124,200 · OtherFLORIDA HOSPITAL FOUNDATIONJESUIT HIGH SCHOOL: $105,000 · OtherST TIMOTHY CATHOLIC CHURCH: $100,000 · OtherTHE WHITE STAR FOUNDATION OF FLORIDA INC: $100,000 · OtherHORATIO ALGER ENDOWMENT FUND - TONY NOVELLY SCHOLARSHIP: $100,000 · OtherST JOSEPH'S CHILDRENS HOSPITAL FOUNDATION - ECMO: $83,333 · Other+123 more: $856,361 · Other+123 moreHORATIO ALGER ASSN OF DISTINGUISHED AMERICANS INC: $400,000 · EducationHORATIO ALGER ASS…THE UNIVERSITY OF FLORIDA FOUNDATION INC: $41,000 · EducationTHE UNIVERSITY OF…+7 more: $23,750 · EducationGLORIA M SILVERIO FOUNDATION: $69,200 · Human ServicesOPERATION HEALING FORCES INC: $65,000 · Human ServicesTAMPA METROPOLITAN AREA YOUNG MEN'S CHRISTIAN ASSOCIATION INC: $37,500 · Human ServicesBULLARD FAMILY FOUNDATION INC: $22,500 · Human ServicesGENERAL TOMMY FRANKS LEADERSHIP INSTITUTE AND MUSEUM: $17,500 · Human Services+9 more: $4,900 · Human ServicesQUANTUM LEAP FARM INC: $30,400 · HealthMAYO CLINIC: $30,000 · HealthMARY LEES HOUSE INC: $22,515 · HealthCARDIAC SOCIETY FOR BRIDGING MEDICAL SILOS INC: $20,000 · HealthST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $5,750 · HealthTHE CRISIS CENTER OF TAMPA BAY INC: $5,000 · Health+6 more: $6,750 · HealthBOYS & GIRLS CLUBS OF AMERICA: $33,575 · Youth Development+1 more: $150 · Youth DevelopmentTampa Bay Area Chiefs of Police Foundation Inc: $33,000 · Public Safety & DisasterDesire Street Ministries: $18,000 · ReligionSCORE INTERNATIONAL INC: $8,500 · ReligionBIBLE STUDY MEDIA INC: $5,500 · Religion+1 more: $150 · Religion
Other$2,158,894Education$464,750Human Services$216,600Health$120,415Youth Development$33,725Public Safety & Disaster$33,000Religion$32,150

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 budgetHORATIO ALGER ASSN OF DISTINGUISHED AMERICANS INC: $400,000 over 6y, 0.5% of budgetGLORIA M SILVERIO FOUNDATION: $69,200 over 9y, 3.8% of budgetOPERATION HEALING FORCES INC: $65,000 over 6y, 0.4% of budgetTHE UNIVERSITY OF FLORIDA FOUNDATION INC: $41,000 over 3y, 0.0% of budgetTAMPA METROPOLITAN AREA YOUNG MEN'S CHRISTIAN ASSOCIATION INC: $37,500 over 3y, 0.1% of budgetGOLD SHIELD FOUNDATION INC: $35,700 over 7y, 9.1% of budgetBOYS & GIRLS CLUBS OF AMERICA: $33,575 over 3y, 0.0% of budgetTampa Bay Area Chiefs of Police Foundation Inc: $33,000 over 9y, 6.8% of budgetQUANTUM LEAP FARM INC: $30,400 over 8y, 0.5% of budgetMAYO CLINIC: $30,000 over 2y, 0.0% of budgetJUNIOR ACHIEVEMENT OF TAMPA BAY INC: $27,500 over 6y, 0.2% of budgetMARY LEES HOUSE INC: $22,515 over 8y, 0.7% of budgetBULLARD FAMILY FOUNDATION INC: $22,500 over 4y, 1.0% of budgetCARDIAC SOCIETY FOR BRIDGING MEDICAL SILOS INC: $20,000 over 2y, 10% of budgetDesire Street Ministries: $18,000 over 3y, 1.0% of budgetGENERAL TOMMY FRANKS LEADERSHIP INSTITUTE AND MUSEUM: $17,500 over 5y, 0.5% of budgetWUERFFEL FOUNDATION INC: $13,750 over 2y, 1.6% of budgetTRINITY CAFE INC: $9,355 over 2y, 0.6% of budgetSCORE INTERNATIONAL INC: $8,500 over 3y, 0.1% of budgetTHE SPRING OF TAMPA BAY INC: $8,110 over 6y, 0.0% of budgetTHE LIBERTORE FUND FOR CHILDREN INC: $8,000 over 4y, 0.8% of budgetCRISTO REY NEW YORK HIGH SCHOOL: $7,500 over 4y, 0.1% of budgetGARY SINISE FOUNDATION: $7,000 over 3y, 0.0% of budgetACADEMY PREP CENTER OF TAMPA INC: $5,900 over 4y, 0.1% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $5,750 over 3y, 0.0% of budgetNova Southeastern University Inc: $5,000 over 1y, 0.0% of budgetTHE CRISIS CENTER OF TAMPA BAY INC: $5,000 over 1y, 0.0% of budgetNEW YORK YANKEES FOUNDATION INC: $5,000 over 1y, 1.3% of budgetNEW LIFE VILLAGE INC: $5,000 over 1y, 0.3% of budgetSTANLEY BRITISH PRIMARY SCHOOL: $3,000 over 3y, 0.0% of budgetTAMPA LIGHTHOUSE FOR THE BLIND INC: $3,000 over 2y, 0.1% of budgetNATIONAL PEDIATRIC CANCER FOUNDATION INC: $2,500 over 1y, 0.1% of budgetFLORIDA COUNCIL ON ECONOMIC EDUCATION INC: $1,200 over 1y, 0.1% of budgetPOSITIVE COACHING ALLIANCE: $1,100 over 1y, 0.0% of budgetThe DEA Educational Foundation: $1,000 over 1y, 0.2% of budgetAMERICAN CANCER SOCIETY INC: $1,000 over 1y, 0.0% of budgetST MARY'S COMMUNITY SERVICES: $1,000 over 1y, 0.0% of budgetTAMPA FIREFIGHTERS CHARITY FUND INC: $1,000 over 1y, 0.8% of budgetTHE WINGED FOOT FOUNDATION INC: $1,000 over 1y, 0.2% of budgetTHE MICHAEL J FOX FOUNDATION FOR PARKINSON'S RESEARCH: $1,000 over 1y, 0.0% of budgetHOLLYROD FOUNDATION: $1,000 over 1y, 0.2% of budgetTHE VICTORY SHIP INC: $1,000 over 1y, 0.1% of budgetOPERATION WOUNDED WARRIORS INC: $1,000 over 1y, 0.3% of budgetBEAT CHILDHOOD CANCER FOUNDATION INC: $1,000 over 1y, 0.1% of budgetAPPRECIATE YOUR SERVICE CORPORATION: $1,000 over 1y, 1.1% of budgetCORBETT PREPARATORY SCHOOL OF IDS INC: $1,000 over 1y, 0.0% of budgetTampa Police Benevolent Association Charity Fund Inc: $600 over 2y, 1.1% of budgetCHILDREN'S HEALTH DEFENSE: $500 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 HORATIO ALGER ASSN OF DISTINGUISHED AMERICANS INC ↗
  • Who funds GLORIA M SILVERIO FOUNDATION ↗
  • Who funds OPERATION HEALING FORCES INC ↗
  • Who funds THE UNIVERSITY OF FLORIDA FOUNDATION INC ↗
  • Who funds TAMPA METROPOLITAN AREA YOUNG MEN'S CHRISTIAN ASSOCIATION INC ↗
  • Who funds GOLD SHIELD FOUNDATION INC ↗
  • Who funds BOYS & GIRLS CLUBS OF AMERICA ↗
  • Who funds Tampa Bay Area Chiefs of Police Foundation Inc ↗
  • Who funds QUANTUM LEAP FARM INC ↗
  • Who funds MAYO CLINIC ↗
  • Who funds JUNIOR ACHIEVEMENT OF TAMPA BAY INC ↗
  • Who funds MARY LEES HOUSE INC ↗
  • Who funds BULLARD FAMILY FOUNDATION INC ↗
  • Who funds CARDIAC SOCIETY FOR BRIDGING MEDICAL SILOS INC ↗
  • Who funds Desire Street Ministries ↗
  • Who funds GENERAL TOMMY FRANKS LEADERSHIP INSTITUTE AND MUSEUM ↗

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.

Community Foundation of Tampa Bay IncFL28.8× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation of Tampa Bay Inc · Lightning Foundation · Mary & Bob Sierra Family Foundation Inc · Vinik Family Foundation · Debartolo Family Foundation Inc · New York Yankees Tampa Foundation Inc · The Florida Medical Clinic Foundation of Caring Inc · Chris T Sullivan Foundation Inc · Rays Baseball Foundation Inc · Suncoast Credit Union Foundation · Publix Super Markets Charities Inc · Blue Cross Blue Shield of Florida Foundation

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 Tom and Kathy Shannon Family Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Tom and Kathy Shannon Family Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 260%1%4%8%15%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →median 6%
  • South Brevard Women's Center Inc: 45% of income from government
  • The Spring of Tampa Bay Inc: 33% of income from government
  • Marion County Children's Alliance Inc: 13% of income from government
  • New Life Village Inc: 7% of income from government
  • The Crisis Center of Tampa Bay Inc: 6% of income from government
  • Tampa Metropolitan Area Young Men's Christian Association Inc: 4% of income from government
  • Academy Prep Center of Tampa Inc: 3% of income from government
  • Nova Southeastern University Inc: 2% of income from government
  • Junior Achievement of Tampa Bay Inc: 0% of income from government
no gov moneyreceives it· size = income
26get no government money at all
12report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–50%
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.

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 174 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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