· Private foundation
L John & Deborah Arbizzani Charitable 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.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k8 grants · $31k
- $10k–50k1 grant · $10k
- $250k+1 grant · $321k
| Recipient | Amount |
|---|---|
| LJOHN AND DEBORAH ARBIZZANI | $320,758 |
| NETSANET MINISTIRES INC | $10,000 |
| MAYA DRONCA FOUNDATION | $5,220 |
| SAMARITANS PURSE | $5,000 |
| AUBURN UNIVERSITY | $5,000 |
| MULHERIN CUSTODIAL HOME | $5,000 |
| Individual grant recipient | $3,000 |
| SISTERS OF ST JOSEPH | $3,000 |
| LITTLE SISTERS OF THE POOR | $3,000 |
| ANCIENT CITY BAPTIST CHURCH | $2,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY17–25, $18k) land where the poverty rate runs at 19%, against an area that typically sits at 8%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +50% since the first grant, against +11% for those funded once.
26 repeat relationships: 7 still active in FY2025, 19 since wound down; 3 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 9% of grant dollars renewed an existing relationship; $331k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- LMLightner Museum2× · 2018–2021 · $155k · revenue +50%
- SOSisters of St Joseph Inc9× · 2017–2025 · $110k · revenue +150%
- MCMulherin Custodial Home Inc7× · 2017–2025 · $18k · revenue +20%
Funded once
- FCFLAGLER COLLEGE INCone grant, 2023 · $13k · revenue +11%
- ONOperation New Hope Incgraduatedone grant, 2019 · $10k · revenue +242%
- SJST JOHNS CTY POLICE ATHLETIC LEAGUEone grant, 2024 · $10k
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.
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.
The nmmf's mission is to improve and protect life for marine mammals, humans, and our shared oceans through science, service, and education. our vision is to be the leading laboratory in marine mammal science, where critical questions…
The florida coalition on donation, inc., is dedicated to motivating floridians to designate themselves as organ, eye and tissue donors, so lives are saved and enhanced through donation and transplantation.
Charitable organization that supports other charitable organizations and projects to enhance the quality of life for all citizens in Duval County, Jacksonville, Florida.
With love, respect and compassion, the Franciscan Workers of Junipero Serra provide essential services and transitional support to people experiencing the injustice of homelessness and extreme poverty.
To raise the standards, public awareness, and encourage research and publications in anesthesiology
The foundation for sarcoidosis research (fsr) is the leading international organization dedicated to finding a cure for sarcoidosis and improving care for sarcoidosis patients through research, education, and support. since its…
Runway to hope's mission is to support families, primarily in central florida, fighting pediatric cancer while seeking a cure.
The organization's mission is to provide pro bono guardianship services and care management to indigent individuals with disabling conditions.
The mission of the folded flag foundation is to provide scholarships and educational support grants to the spouses and children of the united states military and government personnel who died as a result of hostile action or in an accident…
Sarasota Opera produces impassioned opera performances true to the vision of the composer, to entertain, enrich, educate, and inspire a life-long love of opera in our diverse and growing communities.
The organization exists for the primary purpose of fundraising for the rebuilding, strengthening, and enriching of the quality of life of wounded veterans - one soldier at a time.
Catholic palliative care services, inc. is a wholly-owned subsidiary of catholic hospice, inc. and under the sponsorship of the archdiocese of miami, provides responsive end-of-life care to patients and families in broward and dade…
How this is measured
20 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. 20 of the 45 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.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
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 Lightner Museum ↗
- Who funds Sisters of St Joseph Inc ↗
- Who funds Mulherin Custodial Home Inc ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds NETSANET MINISTRIES INC ↗
- Who funds FLAGLER COLLEGE INC ↗
- Who funds Operation New Hope Inc ↗
- Who funds FIRST COAST OPERA INC ↗
- Who funds THE MAYA DRONCA FOUNDATION ↗
- Who funds SAMARITAN'S PURSE ↗
- Who funds JACKSONVILLE SCHOOL FOR AUTISM INC ↗
- Who funds EPIC CURE INC ↗
- Who funds DELTA EPSILON FOUNDATION INC ↗
- Who funds OMICRON DELTA KAPPA FOUNDATION INC ↗
- Who funds NRA FOUNDATION INC ↗
- Who funds St Augustine Humane Society 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.
Open a dossier: The Community Foundation for Northeast Florida Inc · The Bank of America Charitable Foundation Inc · Network for Good · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization L John & Deborah Arbizzani Charitable Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from L John & Deborah Arbizzani Charitable Foundation Inc. Bigger dots raise more.
- Operation New Hope Inc: 13% of income from government
- First Coast Opera Inc: 3% of income from government
- Wounded Warrior Project Inc: 0% of income from government
How this is measured
Play a game based on L John & Deborah Arbizzani’s filings →