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Plinth

· Private foundation

The Stephen & Carla Hahn 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.

$35k
Granted FY2025still arriving
6
Grants FY2025still arriving
3
States reached
$10k
Largest
01What you fund
0187% classified

What you funded, over time

Every grant clustered by its grantee’s IRS cause code (NTEE), by year — across FY20172025.

Arts & Culture$398kEnvironment$46kEducation$40kPublic Safety & Disaster$25kPublic Benefit$16kHuman Services$13kFood & Nutrition$11kHealth$8kAnimals$4kOther$82k
02FY2025 · 6 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k4 grants · $15k
  • $10k–50k2 grants · $20k
$6,000
Median grant
3
States reached
$2.2M
Total assets
Largest grants
RecipientAmount
Women's Refuge of Vero Beach$10,000
TUNNELS TO TOWERS$10,000
The Leadership Institute$6,000
Florida Sheriffs Association$3,000
The Moorings Educational Foundation$3,000
TREASURE COAST FOOD BANK$3,000
02The need
03

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.

show:

Your human-services grants (FY19–25, $13k) land where the poverty rate runs at 12%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%HOPE FOR FAMILIES CENTER: $3k → 12%Women's Refuge of Vero Beach: $10k → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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.

03Your edge
repeat funding

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.

68%of every dollar goes to organizations you’ve funded before.
$414k · 11 repeat orgs$198k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +29% since the first grant, against +26% for the ones you funded once.

11 repeat relationships — 4 still active in FY2025, 7 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

11
20

Total granted

$414k
$188k

Median revenue growth · since first grant

+29%
+26%

Still filing today

82%
65%

New vs renewed · share of each year

In FY2025, 66% of grant dollars renewed an existing relationship; $10k 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
Arts & CultureHealthFood & NutritionEnvironmentEducationHuman ServicesOther

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

  • SB
    SANTA BARBARA INTERNATIONAL FILM FESTIVAL INC
    3× · 2017–2019 · $250k · revenue +11%
  • IR
    INDIAN RIVER LAND TRUST INC
    4× · 2020–2024 · $31k · revenue +23%
  • STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION
    3× · 2021–2025 · $30k · revenue +112%

Funded once

  • ET
    ENSEMBLE THEATRE COMPANY OF SANTA BARBARA INC
    one grant, 2017 · $75k · revenue +21%
  • MA
    MUSIC ACADEMY OF THE WEST
    one grant, 2017 · $40k · revenue +18%
  • CA
    COMMUNITY ARTS MUSIC ASSOCIATION OF SANTA BARBARA INC
    one grant, 2017 · $15k · revenue -22%

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
Santa Barbara Foundation

The mission of the santa barbara foundation (sbf) is to mobilize collective wisdom and philanthropic capital to build empathetic, inclusive and resilient communities.

Philanthropy
2
Santa Barbara Zoological Foundation

The santa barbara zoo is dedicated to the preservation, conservation, and enhancement of the natural world and its living treasures through education, research, recreation and conservation.

Animals
3
Santa Barbara Maritime Museum

Creating excellent exhibits and educational experiences that celebrate the santa barbara channel and illuminate our rich connections with the sea.

Arts & Culture
4
Santa Barbara Museum of Art

To integrate art into the lives of people, fostering imagination, stimulating thought, and creating personally rewarding experiences.

Arts & Culture
5
Uc Santa Barbara Foundation

The uc santa barbara foundation actively works to further the goals of the university of california, santa barbara. the foundation seeks to maintain and nurture the university's quality and distinction. on behalf of the campus, the…

Education
6
Santa Barbara Channelkeeper Inc

The organization was established to protect and restore the santa barbara channel and its watersheds through science-based advocacy, education, field work, community engagement, and citizen enforcement of environmental laws.

Environment
7
Community Foundation Santa Cruz County

To promote philanthropy to make santa cruz county a better place to live, now and in the future.we bring together people, ideas, and resources to inspire philanthropy and accomplish great things.

Philanthropy
8
Tampa Bay Partnership Inc

The tampa bay partnership is a privately funded, ceo-driven regional advocacy organization, committed to creating a unified, competitive and prosperous tampa bay.

9
San Diego County Bar Association

The mission of the san diego county bar association is to be the representative of the san diego county legal profession, serving the prblic and the profession by enhancing the legal system and promoting justice, professional excellence,…

10
Opera Santa Barbara

See schedule 0founded in 1994, opera santa barbara is the signature provider of professional opera on the california central coast. we aspire to be a cultural leader in the santa barbara region, voicing and advancing our community's spirit…

Arts & Culture
11
Santa Barbara Public Library Foundation

The santa barbara public library foundation supports the long-term health and sustainability of the santa barbara public library through public-private partnerships.

Public Benefit
12
Santa Catalina Island Conservancy

The catalina island conservancy protects and stewards 88% of catalina island. more than 42,000 acres of wildlands, coves and coastal habitats. founded to preserve the island's natural resources, the conservancy advances a mission rooted in…

For reference, the grantee most central to the portfolio’s shape is Santa Barbara Humane Society for the Prevention of Cruelty to Animals and the most unlike its peers is Pelican Island Audubon Society Inc. 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 36 years old; the field is 17. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number21%0%<5yr14%5%5–10yr18%18%10–20yr18%27%20–35yr15%32%35–55yr14%18%55yr+
THE FIELDby orgYOUR MONEYby value21%0%<5yr14%0%5–10yr18%4%10–20yr18%67%20–35yr15%16%35–55yr14%13%55yr+

The field is 21% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 4% lost their exemption, against 12% of the field you don’t fund.

orgs you fund
4%1/26
the rest of the field
12%
2,176/17,531

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.

04the grantee network

26 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 26 of the 34 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.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
25/26
Grantees still filing
21/26
Grew since you first funded

Where your money sits — by cause, then by grantee

SANTA BARBARA INTERNATIONAL FILM FESTIVAL INC — $250,000 · Arts & CultureSANTA BARBARA INTERNATIONAL FILM FESTIVAL INCENSEMBLE THEATRE COMPANY OF SANTA BARBARA INC — $75,000 · Arts & CultureENSEMBLE THEATRE COMPANY OF SANTA BARBARA INCMUSIC ACADEMY OF THE WEST — $40,000 · Arts & CultureMUSIC ACADEMY OF THE WESTCOMMUNITY ARTS MUSIC ASSOCIATION OF SANTA BARBARA INC — $15,000 · Arts & Culture+2 more — $18,000 · Arts & CultureIRC HABITAT FOR HUMANITY — $20,000 · OtherIRC HABITAT FOR HU…HUMANE SOCIETY OF VERO BEACH — $14,000 · OtherHUMANE SOCIETY OF …FLORIDA SHERIFFS ASSOCIATION INC — $13,000 · OtherFLORIDA SHERIFFS A…IRC HARVEST FOOD OUTREACH ORG — $10,000 · OtherIRC HARVEST FOOD O…PROJECT VERITAS — $5,000 · OtherSANTA YNEZ VALLEY FAMILY — $5,000 · OtherCINEFAMILY — $5,000 · OtherTREASURE COAST FOOD BANK INC — $8,000 · OtherTREASURE COAST FOO…CANCER FOUNDATION OF SANTA BARBARA — $5,000 · Other+10 more — $20,072 · Other+10 moreINDIAN RIVER LAND TRUST INC — $31,000 · EnvironmentPELICAN ISLAND AUDUBON SOCIETY INC — $15,000 · EnvironmentSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION — $30,000 · EducationTHE MOORINGS EDUCATIONAL FOUNDATION INC — $10,000 · EducationNETWORK FOR GOOD — $25,000 · Public Safety & DisasterJUDICIAL WATCH INC — $10,000 · Public BenefitLeadership Institute — $6,000 · Public BenefitWomen's Refuge of Vero Beach Inc — $10,000 · Human ServicesTHE HOPE FOR FAMILIES CENTER INC — $3,000 · Human Services
Arts & Culture$398,000Other$105,072Environment$46,000Education$40,000Public Safety & Disaster$25,000Public Benefit$16,000Human Services$13,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetSANTA BARBARA INTERNATIONAL FILM FESTIVAL INC — $250,000 over 3y, 2.3% of budgetENSEMBLE THEATRE COMPANY OF SANTA BARBARA INC — $75,000 over 1y, 2.8% of budgetMUSIC ACADEMY OF THE WEST — $40,000 over 1y, 0.6% of budgetINDIAN RIVER LAND TRUST INC — $31,000 over 4y, 0.6% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION — $30,000 over 3y, 0.0% of budgetNETWORK FOR GOOD — $25,000 over 1y, 0.0% of budgetCOMMUNITY ARTS MUSIC ASSOCIATION OF SANTA BARBARA INC — $15,000 over 1y, 0.6% of budgetPELICAN ISLAND AUDUBON SOCIETY INC — $15,000 over 2y, 1.8% of budgetRIVERSIDE THEATRE INC — $13,000 over 2y, 0.1% of budgetFLORIDA SHERIFFS ASSOCIATION INC — $13,000 over 2y, 0.1% of budgetTHE MOORINGS EDUCATIONAL FOUNDATION INC — $10,000 over 4y, 3.5% of budgetJUDICIAL WATCH INC — $10,000 over 2y, 0.0% of budgetTREASURE COAST FOOD BANK INC — $8,000 over 2y, 0.0% of budgetPROJECT VERITAS — $5,000 over 1y, 0.0% of budgetCANCER FOUNDATION OF SANTA BARBARA — $5,000 over 1y, 0.0% of budgetVERO BEACH MUSEUM OF ART INC — $5,000 over 1y, 0.1% of budgetUNITED AGAINST POVERTY INC — $3,000 over 1y, 0.0% of budgetTHE HOPE FOR FAMILIES CENTER INC — $3,000 over 1y, 0.1% of budgetHIDDEN WINGS — $3,000 over 1y, 3.1% of budgetFoodbank of Santa Barbara County Inc — $3,000 over 1y, 0.0% of budgetELINGS PARK FOUNDATION — $1,500 over 1y, 0.1% of budgetSANTA BARBARA HUMANE SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $1,000 over 1y, 0.0% of budget
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.

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.

Hutton Foundation Dba Hutton Parker FoundationCA17.7× affinity6 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Hutton Foundation Dba Hutton Parker Foundation · Santa Barbara Foundation · Ann Jackson Family Foundation · Brittingham Family Foundation · Schlinger Chrisman Foundation Northern Trust Company Trustee · Mosher Foundation · Kim and Andrew D Busch Family Foundation · The Wood-Claeyssens Foundation · Indian River Community Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Renaissance Charitable Foundation Inc · Morgan Stanley Global Impact Funding Trust 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 The Stephen & Carla Hahn Foundation 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.

2024
202122232425
no gov · 60%0%1%3%5%your share of their income ↑0%3%5%8%10%share of the org’s income from governmentmedian 2%
  • Florida Sheriffs Association Inc4% of income from government
  • Treasure Coast Food Bank Inc2% of income from government
  • Indian River Land Trust Inc0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
5report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–10%
typical government reliance, FY2025

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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 34 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph