· Private foundation
Walter and Edith Loebenberg Family Foundation Inc
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
By grantee IRS cause code (NTEE).
A cause breakdown isn’t shown here: 65% of WALTER AND EDITH LOEBENBERG FAMILY FOUNDATION INC’s grantee dollars fall outside its nine largest cause areas, whether because the recipient carries no IRS cause code or because its cause sits in the long tail. A chart would be mostly one residual band and misrepresent the portfolio.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k4 grants · $20k
- $10k–50k3 grants · $40k
| Recipient | Amount |
|---|---|
| CHAPEL HILL MEMORIAL PARK | $20,000 |
| PPSENFL FUNDRAISING | $10,000 |
| JEWISH FEDERATION OF PINELLAS | $10,000 |
| YMCA OF GREATER ST PETERSBURG | $7,000 |
| CONGREGATION BETH SHALOM | $6,800 |
| FLORIDA HOLOCAUST MUSEUM | $5,000 |
| CLOTHES TO KIDS INC | $1,500 |
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.
Your human-services grants (FY17–24, $48k) land where the poverty rate runs at 12%, against an area that typically sits at 11%. 89% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
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.
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.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +115% since the first grant, against +14% for the ones you funded once.
14 repeat relationships — 6 still active in FY2024, 8 since wound down; 1 grantees were first funded in FY2024 (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 FY2024, 83% of grant dollars renewed an existing relationship; $10k went to new ones.
Where new relationships form · theme of each grantee’s first grant
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
FLORIDA HOLOCAUST MUSEUM INC5× · 2017–2024 · $35k · revenue +343%- YMYOUNG MENS CHRISTIAN ASSOCIATION OF GREATER ST PETERSBURG INC6× · 2017–2024 · $28k · revenue +162%
- CDCHILDREN'S DREAM FUND INC4× · 2017–2020 · $20k · revenue +123%
Funded once
- JFJEWISH FEDERATION OF PINEone grant, 2022 · $10k
- SGSoutheastern Guide Dogs Incone grant, 2019 · $5k · revenue +24%
- AHALPHA HOUSE OF PINELLAS COUNTY INCone grant, 2018 · $5k · revenue +3%
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
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.
The tampa bay partnership is a privately funded, ceo-driven regional advocacy organization, committed to creating a unified, competitive and prosperous tampa bay.
Inspired by jewish values, we protect the vulnerable, empower individuals and strengthen families. (continued on schedule o)
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…
Sarasota memorial healthcare foundation is the philanthropic partner that helps sarasota memorial health care system bring world-class care to our community.
Bethesda hospital foundation is a not-for-profit organization established for the benefit and support of bethesda hospital. its purpose is to assist the hospital in accomplishing its mission through the acquisition, management and…
The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.
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,…
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…
To strengthen jewish life and identity in our community, provide for jewish people in need and promote support for israel.
To secure the future of our community by using jewish-inspired values, innovative philanthropy, and extraordinary service.
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.
The Florida Aquarium's mission focuses on our Shared Purpose of a commitment to save marine wildlife, with a Vision to be Florida's leading conservation-based Aquarium. It accomplishes this mission through hosting over 1 million visitors…
For reference, the grantee most central to the portfolio’s shape is Homeless Emergency Project Inc and the most unlike its peers is Sara F Gassman Charitable Foundation. 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 43 years old; the field is 12. You back the established end — and your money leans older still.
The field is 27% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 17% of the field you don’t fund.
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.
21 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 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 21 of the 37 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.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
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 FLORIDA HOLOCAUST MUSEUM INC ↗
- Who funds YOUNG MENS CHRISTIAN ASSOCIATION OF GREATER ST PETERSBURG INC ↗
- Who funds Jewish Federation of Pinellas and Pasco Counties FL Inc ↗
- Who funds CHILDREN'S DREAM FUND INC ↗
- Who funds TAMPA BAY PERFORMING ARTS CENTER INC ↗
- Who funds RUTH ECKERD HALL INC ↗
- Who funds CLOTHES TO KIDS INC ↗
- Who funds HOMELESS EMERGENCY PROJECT INC ↗
- Who funds Southeastern Guide Dogs Inc ↗
- Who funds ALPHA HOUSE OF PINELLAS COUNTY INC ↗
- Who funds THE FLORIDA ORCHESTRA ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds Clearwater Marine Aquarium Inc ↗
- Who funds INVESTIGATIVE PROJECT ON TERRORISM FOUNDATION ↗
- Who funds MENORAH MANOR FOUNDATION INC ↗
- Who funds Friends of Strays Inc ↗
- Who funds JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC ↗
- Who funds THE GIVING BACK FUND ↗
- Who funds SARA F GASSMAN CHARITABLE FOUNDATION ↗
- Who funds ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC ↗
- Who funds WOUNDED WARRIOR PROJECT INC ↗
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.
Open a dossier: Pinellas Community Foundation · Top Jewish Foundation Inc · Community Foundation of Tampa Bay Inc · Rays Baseball Foundation Inc · Vinik Family Foundation · Debartolo Family Foundation Inc · Publix Super Markets Charities Inc · Duke Energy Foundation · Jpmorgan Chase Foundation · Oxman Charitable Fund Trust · The Wood Family Foundation Inc · The Berman Foundation Inc
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 Walter and Edith Loebenberg Family Foundation Inc 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, a single department, or state — and drag the year to watch it move.
- Homeless Emergency Project Inc — 15% of income from government
- Alpha House of Pinellas County Inc — 12% of income from government
- Clearwater Marine Aquarium Inc — 1% of income from government
- Southeastern Guide Dogs Inc — 0% of income from government
- Wounded Warrior Project Inc — 0% of income from government
- Children's Dream Fund Inc — 0% of income from government
- Florida Holocaust Museum Inc — 0% of income from government
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.