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· Private foundation

One Oak 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.

$7k
Granted FY2025still arriving
1
Grants FY2025still arriving
1
States reached
$7k
Largest
01What you fund
0196% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20182025.

Health$68kEducation$14kEnvironment$6kArts & Culture$3kYouth Development$3kPhilanthropy$3kScience & Tech$2kCrime & Legal$2kOther$0
02FY2025 · 1 grant

Where the money goes

Your grants by size, and where they go.

$7,000
Median grant
1
States reached
$321k
Total assets
Largest grants
RecipientAmount
MONTAGE HEALTH FOUNDATION$7,000
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:

Dollar for dollar, your grants (FY18–25) land where the poverty rate runs at 11%, against an area that typically sits at 11%. 66% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%Summit Preparatory Charter HS: $500 → 7%Diabete Youth Family: $4k → 9%Chapman University: $1k → 10%California College Arts: $500 → 10%Corporation Fine Arts: $299 → 10%Monterey County Food Bank: $500 → 12%City College of NY: $1k → 17%Parkinson Foundation: $1k → 15%Rutgers Law Foundation: $5k → 8%Diabetes Youth Family: $3k → 9%Museum of African Des: $565 → 10%Western Flyer Foundation: $1k → 12%City College Foundation: $500 → 17%Rutgers Law Foundation: $1k → 8%Diabetes Youth Family: $3k → 9%Montage Health Foundation: $8k → 12%City College Fund: $250 → 17%Rutgers University Foundation: $1k → 8%Diabetes Youth Family: $3k → 9%California State Park Assoc: $250 → 10%Montage Health Foundation: $7k → 12%City College of NY: $250 → 17%Rutgers Law Foundation: $1k → 8%Diabetes Youth Foundation: $3k → 9%Montage Health Foundation: $7k → 12%Rutgers Foundation: $3k → 17%Diabetes Youth Foundation: $2k → 9%Montage Health Foundation: $7k → 12%MS Society: $500 → 17%Diabetes Youth Foundation: $2k → 9%MONTAGE HEALTH FOUNDATION: $7k → 12%Juvenile Diabetes Research F: $1k → 17%Monterey Bay Aquarium: $1k → 12%Juvenile Diabetes Research F: $500 → 17%Monterey Bay Aquarium: $1k → 12%Juvenile Diabetes Research F: $500 → 17%Monterey Bay Aquarium: $1k → 12%Montery County: $1k → 12%Monterey Museum of Art: $500 → 12%Montery Jazz Festival: $500 → 12%Monterey Bay Aquarium: $500 → 12%Montery Boys and Girls Club: $1k → 12%Montery Boys and Girls Club: $500 → 12%Montery Boys and Girls Club: $500 → 12%Center for Community Advicacy: $1k → 12%Dorothy's Place: $500 → 12%Girls Inc Central Coast: $500 → 12%Grower-Shipper Foundation: $500 → 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.

80%of every dollar goes to organizations you’ve funded before.
$83k · 20 repeat orgs$21k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +20% since the first grant, against +12% for the ones you funded once.

20 repeat relationships — 1 still active in FY2025, 19 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

20
32

Total granted

$83k
$21k

Median revenue growth · since first grant

+20%
+12%

Still filing today

55%
34%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’18’19’20’21’22’23’24’25
HealthArts & CultureAnimalsEducationRecreation & SportsYouth DevelopmentOther

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

  • MH
    MONTAGE HEALTH FOUNDATION
    5× · 2021–2025 · $36k · revenue +4%
  • MONTEREY BAY AQUARIUM FOUNDATION
    4× · 2021–2024 · $4k · revenue +82%
  • BT
    BREAKTHROUGH T1D
    4× · 2021–2024 · $2k · revenue +35%

Funded once

  • DY
    Diabete Youth Family
    one grant, 2018 · $4k
  • RF
    Rutgers Foundation
    one grant, 2024 · $3k
  • CU
    CHAPMAN UNIVERSITYgraduated
    one grant, 2018 · $1k · revenue +46%

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
Monterey Bay Aquarium Research Institute
2
Memorial Sloan-Kettering Cancer Center

Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.

Health
3
Sutter Bay Medical Foundation

Mission statement: mission: caring for our patients first and our people always. vision: to be the most comprehensive, integrated and connected health system for getting and staying well. values: excellence - we deliver high-quality,…

Health
4
California Academy of Sciences

The academy is a renowned scientific and educational institution with a mission to regenerate the natural world through science, learning, and collaboration. based in san francisco's golden gate park, it is home to a world-class aquarium,…

Arts & Culture
5
The Susan G Komen Breast Cancer Fdn Group

Susan g. komen 's mission is to save lives by meeting the most critical needs in our communities & investing in breakthrough research to prevent & cure breast cancer.

6
Sustainable Fisheries Partnership Foundation

To engage and catalyze global seafood supply chains in rebuilding depleted fish stocks and reducing the environmental impacts of fishing and fish farming.

Animals
7
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
8
The Susan G Komen Breast Cancer Foundation Inc

Susan g. komen has an unmatched, comprehensive 360-degree approach to fighting breast cancer across all fronts and supporting millions of people in the u.s. and in countries worldwide. we advocate for policies to protect patients, drive…

Health
9
Foundation of California State University Monterey Bay

To further the scientific, literary, educational and charitable purposes of california state university, monterey bay, including fundraising, development, endowment management, financial assistance, public relations and other support.

Education
10
San Francisco Museum of Modern Art

See schedule osfmoma believes the art of our time is vital and shares it with passion and purpose, and that art and the creative process can open minds and help build a better world. for that reason, we assemble unparalleled collections,…

Arts & Culture
11
Lowell Observatory

The mission of lowell observatory is to pursue the study of astronomy, especially the study of our solar system and its evolution; to conduct pure research in astronomical phenomena; and to maintain quality public education and outreach…

Science & Tech
12
University of Southern California

The central mission of the university of southern california is the development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit. the principal means by which our mission is…

Education

For reference, the grantee most central to the portfolio’s shape is California State Parks Foundation and the most unlike its peers is The American Society for the Prevention of Cruelty to Animals. 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

23 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. 23 of the 52 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)
2
Early backer (in before they grew)
22/23
Grantees still filing
17/23
Grew since you first funded

Where your money sits — by cause, then by grantee

Diabetes Youth Family — $8,500 · OtherDiabetes Youth FamilyPlanned Parenthood — $7,000 · OtherPlanned ParenthoodRutgers Law Foundation — $7,000 · OtherRutgers Law FoundationDiabetes Youth Foundation — $6,500 · OtherDiabetes Youth FoundationDiabete Youth Family — $3,500 · OtherDiabete Youth FamilyRutgers Foundation — $2,500 · OtherMontery Boys and Girls Club — $2,250 · OtherJuvenile Diabetes Research F — $2,000 · Other+26 more — $13,964 · Other+26 moreMONTAGE HEALTH FOUNDATION — $36,000 · HealthMONTAGE HEALTH FOUNDATIONBREAKTHROUGH T1D — $2,000 · Health+4 more — $1,510 · HealthMONTEREY BAY AQUARIUM FOUNDATION — $3,500 · AnimalsMONTEREY BAY FISHERIES TRUST — $1,500 · Animals+1 more — $100 · AnimalsCHAPMAN UNIVERSITY — $1,000 · EducationRUTGERS UNIVERSITY FOUNDATION — $1,000 · EducationWESTERN FLYER FOUNDATION — $1,000 · EducationMonterey Jazz Festival — $1,000 · Arts & CultureMONTEREY MUSEUM OF ART — $1,000 · Arts & CultureKQED INC — $200 · Arts & CultureThe United States Holocaust Memorial Museum — $125 · Arts & CultureGirls Incorporated of the Central Coast — $650 · Youth DevelopmentCALIFORNIA STATE PARKS FOUNDATION — $100 · Recreation & Sports
Other$53,214Health$39,510Animals$5,100Education$3,000Arts & Culture$2,325Youth Development$650Recreation & Sports$100

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 budgetMONTAGE HEALTH FOUNDATION — $36,000 over 5y, 0.0% of budgetMONTEREY BAY AQUARIUM FOUNDATION — $3,500 over 4y, 0.0% of budgetBREAKTHROUGH T1D — $2,000 over 4y, 0.0% of budgetMONTEREY BAY FISHERIES TRUST — $1,500 over 2y, 0.2% of budgetCHAPMAN UNIVERSITY — $1,000 over 1y, 0.0% of budgetPARKINSON'S FOUNDATION INC — $1,000 over 1y, 0.0% of budgetMonterey Jazz Festival — $1,000 over 2y, 0.0% of budgetRUTGERS UNIVERSITY FOUNDATION — $1,000 over 1y, 0.0% of budgetMONTEREY MUSEUM OF ART — $1,000 over 4y, 0.0% of budgetWESTERN FLYER FOUNDATION — $1,000 over 1y, 0.1% of budgetCENTER FOR COMMUNITY ADVOCACY — $1,000 over 1y, 0.1% of budgetGirls Incorporated of the Central Coast — $650 over 2y, 0.1% of budgetMonterey County Rape Crisis Center — $500 over 1y, 0.0% of budgetFOOD BANK FOR MONTEREY COUNTY — $500 over 1y, 0.0% of budgetPoint Lobos Foundation — $450 over 3y, 0.0% of budgetBREAST CANCER ASSISTANCE GROUP — $400 over 2y, 0.1% of budgetTHE CITY COLLEGE FUND — $250 over 2y, 0.0% of budgetKQED INC — $200 over 5y, 0.0% of budgetThe United States Holocaust Memorial Museum — $125 over 3y, 0.0% of budgetTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $100 over 1y, 0.0% of budgetCALIFORNIA STATE PARKS FOUNDATION — $100 over 1y, 0.0% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC — $100 over 1y, 0.0% of budgetNATIONAL MULTIPLE SCLEROSIS SOCIETY — $10 over 2y, 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.

  • Who funds MONTAGE HEALTH FOUNDATION
  • Who funds MONTEREY BAY AQUARIUM FOUNDATION
  • Who funds BREAKTHROUGH T1D
  • Who funds MONTEREY BAY FISHERIES TRUST
  • Who funds CHAPMAN UNIVERSITY
  • Who funds PARKINSON'S FOUNDATION INC
  • Who funds Monterey Jazz Festival
  • Who funds RUTGERS UNIVERSITY FOUNDATION
  • Who funds MONTEREY MUSEUM OF ART
  • Who funds WESTERN FLYER FOUNDATION
  • Who funds CENTER FOR COMMUNITY ADVOCACY
  • Who funds Girls Incorporated of the Central Coast
  • Who funds Monterey County Rape Crisis Center
  • Who funds FOOD BANK FOR MONTEREY COUNTY
  • Who funds Point Lobos Foundation
  • Who funds BREAST CANCER ASSISTANCE GROUP

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.

Monterey Peninsula FoundationCA24.1× affinity9 shared granteesties to 9 of 9Hover any node to trace its alignments.Compare side by side →

Open a dossier: Monterey Peninsula Foundation · Nancy Buck Ransom Foundation · The David and Lucile Packard Foundation · Community Hospital of the Monterey Peninsula · Pebble Beach Company Foundation · Community Foundation Santa Cruz County · National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

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 One Oak 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 or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 00%0%1%3%5%your share of their income ↑0%23%45%68%90%share of the org’s income from governmentmedian 0%
  • Rutgers University Foundation0% of income from government
no gov moneyreceives it· size = income
0get no government money at all
6report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–90%
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 52 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