Skip to content

· Private foundation

William David Sommerville 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.

$125k
Granted FY2025still arriving
13
Grants FY2025still arriving
1
States reached
$10k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2023 to 2025.

Youth Development$45kHuman Services$45kHousing & Shelter$33kHealth$29kFood & Nutrition$16kPublic Benefit$16kAnimals$9kEducation$1kOther$0
02FY2025 · 13 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $5k
  • $10k–50k12 grants · $120k
$10,000
Median grant
1
States reached
$237k
Total assets
Largest grants
RecipientAmount
MAKE-A-WISH FOUNDATION$10,000
BOYS GIRLS CLUB OF LAGUNA BEACH$10,000
LAGUNA BEACH FOOD PANTRY$10,000
RONALD McDONALD HOUSE CHARITIES$10,000
LAGUNA BEACH FRIENDSHIP SHELTER$10,000
ORANGE COUNTY RESCUE MISSION$10,000
SAINT JUDES HOSPITAL$10,000
CHOC$10,000
GOOD DEEDS FOR BLAKE$10,000
SALLY'S FUND$10,000
ORANGEWOOD FOUNDATION$10,000
GRACE SCIENCE FOUNDATION$10,000
PACIFIC MARINE MAMMAL CENTER$5,000
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 (FY23–25, $16k) land where the poverty rate runs at 10%, 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.

area typical 8%SALLY'S FUND: $10k → 10%SALLY'S FUND: $5k → 10%SALLY'S FUND: $1k → 10%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.
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.

92%of every dollar goes to organizations it has funded before.
$178k · 12 repeat orgs$16k to everyone else

Grantees it renews have grown median revenue +2% since the first grant, against +1% for those funded once.

12 repeat relationships: 12 still active in FY2025, 0 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

12
4

Total granted

$178k
$6k

Median revenue growth · since first grant

+2%
+1%

Still filing today

50%
50%

New vs renewed · share of each year

In FY2025, 92% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’23’24’25
RenewedFirst-time

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

’23’24’25
Housing & ShelterYouth DevelopmentHuman ServicesHealthCrime & LegalAnimalsOther
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

  • BG
    BOYS & GIRLS CLUB OF LAGUNA BEACH
    3× · 2023–2025 · $16k · revenue +2%
  • GS
    GRACE SCIENCE FOUNDATION
    3× · 2023–2025 · $16k · revenue +14%
  • OF
    ORANGEWOOD FOUNDATION
    3× · 2023–2025 · $16k · revenue +55%

Funded once

  • SJ
    SAINT JUDE HOSPITAL
    one grant, 2024 · $3k
  • TS
    THE SURFRIDER FOUNDATION
    one grant, 2023 · $1k · revenue +1%
  • GH
    GLENNWOOD HOUSING FOUNDATION INC
    one grant, 2023 · $1k · revenue -4%
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
Save Oceanside Sand

Save Oceanside Sand is a group of local activists dedicated to restoring and preserving the beaches of Oceanside, California. Working with local, regional, state, and federal authorities, our mission is to protect this vital resource by…

Education
2
Laurel House Inc dba Hope Harbor

The mission of Laurel House (dba Hope Harbor) is providing a home for teens in crisis, transforming lives, and strengthening families. Laurel House has the only long-term youth shelters in Orange County, CA for runaway, homeless and…

—
3
Orange County Coastkeeper

Orange County Coastkeeper OCCK is a California non-profit public benefit organization dedicated to the protection and preservation of California marine habitats and watersheds through programs of education, advocacy, restoration, and…

Environment
4
Save the Sea Turtles International Dba One Ocean Conservation

We empower communities around the globe to protect sea turtles, corals, sharks, and the vital marine species and ecosystems they call home through hands-on conservation, education, and sustainable solutions. our team leads reef and beach…

Animals
5
The Ocean Foundation

As the only community foundation for the ocean, The Ocean Foundation's 501(c)(3) mission is to improve global ocean health, climate resilience, and the blue economy. We create partnerships to connect people in the communities in which we…

Environment
6
Long Beach Rescue Mission Foundation

To operate exclusively for the benefit of long beach rescue mission, a california nonprofit corporation, and other organizations that are closely related in purpose or function to long beach rescue mission and which are publicly supported…

Human Services
7
Long Beach Rescue Mission

Provide temporary housing, clothing, counseling services, food and financial assistance for homeless individuals.

Housing & Shelter
8
Laguna Beach Community Clinic

The mission of laguna beach community clinic (lbcc) is to provide excellent medical care regardless of the patient's ability to pay.

Health
9
South Shore Association for Independent Living Inc

Operate residences in the community that provide rehabilitation, clinical treatment and support services for mentally ill adults and their families.

Human Services
10
Northcoast Marine Mammal Center

The northcoast marine mammal centers (nmmc) mission is to promote the long-term health of marine mammals along approximately two hundred miles of remote coastline in humboldt and del norte counties in northern california. the nmmc does…

Animals
11
National Marine Mammal Foundation Inc

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…

Animals
12
Nature Collective

Nature collective's mission is to drive a passion for nature for all. we think inclusively and diversely when serving those devoid of nature those who remember nature and want to connect back to it and those who have an affinity with…

Environment
How this is measured
The grantee most central to the portfolio’s shape is Orangewood Foundation; the most unlike its peers is Grace Science Foundation. 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

8 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. 8 of the 17 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)
0
Early backer (in before they grew)
8/8
Grantees still filing
4/8
Grew since first funded

Where the money sits, by cause and then by grantee

LAGUNA BEACH FOOD PANTRY: $16,000 · OtherLAGUNA BEACH FOOD PANTRYGOOD DEEDS FORBLAKE: $16,000 · OtherGOOD DEEDS FORBLAKELAGUNA BEACH FRIENDSHIP SHELTER: $16,000 · OtherLAGUNA BEACH FRIENDSHIP SHELTERCHOC: $16,000 · OtherCHOCMAKE-A-WISH FOUNDATION: $12,500 · OtherMAKE-A-WISH FOUNDATIONRONALD McDONALD HOUSE CHARITIES: $12,500 · OtherRONALD McDONALD HOUSE CHARITIESSAINT JUDES HOSPITAL: $10,000 · OtherSAINT JUDES HOSPITAL+2 more: $3,500 · OtherOrange County Rescue Mission Inc: $16,000 · Housing & ShelterOrange Co…GLENNWOOD HOUSING FOUNDATION INC: $1,000 · Housing & ShelterGLENNWOOD…BOYS & GIRLS CLUB OF LAGUNA BEACH: $16,000 · Youth DevelopmentBOYS & GI…SALLYS FUND INC: $16,000 · Human ServicesSALLYS FU…GRACE SCIENCE FOUNDATION: $16,000 · HealthGRACE SCI…ORANGEWOOD FOUNDATION: $16,000 · Crime & LegalORANGEWOO…FRIENDS OF THE SEA LIONS INC DBA PACIFIC MARINE MAMMAL CENTER: $8,500 · AnimalsTHE SURFRIDER FOUNDATION: $1,000 · Environment
Other$102,500Housing & Shelter$17,000Youth Development$16,000Human Services$16,000Health$16,000Crime & Legal$16,000Animals$8,500Environment$1,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetBOYS & GIRLS CLUB OF LAGUNA BEACH: $16,000 over 3y, 0.1% of budgetOrange County Rescue Mission Inc: $16,000 over 3y, 0.0% of budgetSALLYS FUND INC: $16,000 over 3y, 0.9% of budgetGRACE SCIENCE FOUNDATION: $16,000 over 3y, 0.5% of budgetORANGEWOOD FOUNDATION: $16,000 over 3y, 0.0% of budgetFRIENDS OF THE SEA LIONS INC DBA PACIFIC MARINE MAMMAL CENTER: $8,500 over 3y, 0.1% of budgetTHE SURFRIDER FOUNDATION: $1,000 over 1y, 0.0% of budgetGLENNWOOD HOUSING FOUNDATION INC: $1,000 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 BOYS & GIRLS CLUB OF LAGUNA BEACH ↗
  • Who funds Orange County Rescue Mission Inc ↗
  • Who funds SALLYS FUND INC ↗
  • Who funds GRACE SCIENCE FOUNDATION ↗
  • Who funds ORANGEWOOD FOUNDATION ↗
  • Who funds FRIENDS OF THE SEA LIONS INC DBA PACIFIC MARINE MAMMAL CENTER ↗
  • Who funds THE SURFRIDER FOUNDATION ↗
  • Who funds GLENNWOOD HOUSING FOUNDATION 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 set of overlaps that mostly run through this funder rather than between each other.

Donor Advised Charitable Giving IncCO6.5× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 William David Sommerville Foundation funds: left to right is the share of its income from government, bottom to top the share from William David Sommerville Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    4report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    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 17 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

    Play a game based on William David Sommerville’s filings →

    More from the funding graph