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Plinth

· Private foundation

Cheng's 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.

$11k
Granted FY2025still arriving
40
Grants FY2025still arriving
12
States reached
$2k
Largest
01What you fund
0198% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

International$141kEducation$41kPhilanthropy$22kHuman Services$11kReligion$9kAnimals$9kPublic Safety & Disaster$8kHealth$7kOther$0
02FY2025 · 40 grants

Where the money goes

Your grants by size, and where they go.

$200
Median grant
12
States reached
$464k
Total assets
Largest grants
RecipientAmount
TZU-CHI FOUNDATION$2,000
AMERICAN RED CROSS$1,000
THE SALVATION ARMY$1,000
CHINESE CHRISTIAN MISSION$500
ALZHEIMER'S ASSOCIATION$300
THE UNIVERSITY CORPORATION SAN FRANCISCO STATE$300
OCEAN CONSERVANCY$200
HABITAT FOR HUMANITY$200
SOBEM USA$200
MERCY SHIP$200
ST JOSEPH'S INDIAN SCHOOL$200
KQED$200
THE NATURE CONSERVANCY$200
WOUNDED WORRIOR PROJECT$200
NATIONAL FEDERATION OF THE BLIND$200
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 (FY17–25, $2k) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 50% of those dollars go to grantees based in above-average-need neighborhoods. Your grants spread fairly evenly across need levels.

area typical 10%BOYS TOWN: $200 → 12%BOYS TOWN: $200 → 12%BOYS TOWN: $200 → 12%Boys Town: $100 → 12%Boys Town: $100 → 12%Meals on Wheels and Senior Outreach: $200 → 9%Meals on Wheels and Senior Outreach: $100 → 9%Meals on Wheels Diablo Region: $100 → 9%AARP FOUNDATION: $100 → 9%AARP FOUNDATION: $100 → 9%MEALS ON WHEELS & SENIOR OUTREACH: $200 → 9%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.

Which US states your grants reach

MN
IL
NV
SD
IA
CA
NE
MO
VA
MD
AZ
KS
DC
GA
TX
FL

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.

94%of every dollar goes to organizations you’ve funded before.
$253k · 56 repeat orgs$16k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +36% since the first grant, against +35% for the ones you funded once.

56 repeat relationships — 35 still active in FY2025, 21 since wound down; 5 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

56
22

Total granted

$253k
$15k

Median revenue growth · since first grant

+36%
+35%

Still filing today

61%
27%

New vs renewed · share of each year

In FY2025, 95% of grant dollars renewed an existing relationship; $550 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
AnimalsReligionHuman ServicesHealthEnvironmentEducationOther

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

  • TU
    THE UNIVERSITY CORPORATION SAN FRANCISCO STATE
    7× · 2017–2025 · $20k · revenue +60%
  • TP
    THE PEACH FOUNDATION
    4× · 2017–2021 · $18k · revenue +3%
  • AN
    American National Red Cross & Its Constituent Chapters and Branches
    3× · 2017–2025 · $3k · revenue +46%

Funded once

  • PM
    Portugal Macau Institute of America
    one grant, 2018 · $4k
  • CF
    CHINESE FOR CHRIST BERKELEY CHURCH
    one grant, 2017 · $3k
  • A
    ABAF
    one grant, 2022 · $2k

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
Conservation International Foundation

Ci works to spotlight and secure the critical benefits that nature provides to humanity.

Environment
2
Wildaid Inc

Wildaid's mission is to inspire change and empower the world to protect wildlife and vital habitats from critical threats.

Animals
3
Friends of the Earth

Friends of the earth strives for a more healthy and just world by defendng the environment and human health while advancing social and economic justice by conducting research and education, transforming the economy so it protects the…

Environment
4
The San Francisco Society for the Prevention of Cruelty to Animals

To ensure every companion animal has access to quality medical care, compassionate shelter, and a loving home.

Animals
5
Rainforest Trust

Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.

International
6
Project Drawdown

Project drawdown's mission is to drive meaningful climate action by advancing science-based solutions and strategies. project drawdown's work is focused on three pillars: science - advancing science-based climate solutions and strategies;…

Education
7
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
8
Oceana Inc

To advocate for policy changes by governments and corporations in order to preserve ocean life and return the oceans to their former abundance.

Environment
9
Food Forward Inc

Food forward fights hunger and prevents food waste by rescuing fresh surplus produce, connecting this abundance with people experiencing food insecurity, and inspiring others to do the same.

Food & Nutrition
10
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
11
Banner -University Medical Group

Assist banner health complete its mission to make health care easier so life can be better by providing integrated & coordinated care & population health management.

Health
12
Sustainable Conservation

Sustainable Conservation advances the collaborative stewardship of Californias land, air, and water for the benefit of nature and people. For over three decades, Sustainable Conservation has built coalitions of people with different…

Environment

For reference, the grantee most central to the portfolio’s shape is Wounded Warrior Project Inc and the most unlike its peers is Father Flanagan's Boys' Home. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyPublic University Foundatio…Land Conservation Organizat…Christian Missionary Organi…Public School District Foun…Animal Rescue and AdoptionCancer Support OrganizationsSenior Support ServicesGovernment Accountability R…Food Pantries & AssistanceCommunity Health CentersVeteran Support ServicesChild and Family ServicesFallen First Responder Supp…South Asian Cultural and Sp…
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 37 years old; the field is 14. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number24%2%<5yr15%0%5–10yr20%11%10–20yr17%34%20–35yr12%30%35–55yr13%23%55yr+
THE FIELDby orgYOUR MONEYby value24%0%<5yr15%0%5–10yr20%4%10–20yr17%75%20–35yr12%5%35–55yr13%15%55yr+

The field is 24% startups (under 5 years old) — 2% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 14% of the field you don’t fund.

orgs you fund
0.0%0/46
the rest of the field
14%
12,561/87,952

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

42 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. 42 of the 83 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)
4
Early backer (in before they grew)
42/42
Grantees still filing
25/42
Grew since you first funded

Where your money sits — by cause, then by grantee

BUDDHIST TZU CHI FOUNDATION — $134,175 · ReligionBUDDHIST TZU CHI FOUNDATION+5 more — $7,995 · Religion+5 moreSan Francisco State U Foundation — $19,000 · OtherSan Francisco State U Founda…THE SALVATION ARMY — $7,000 · OtherTHE SALVATION ARMYAMERICAN RED CROSS BAY AREA CHAPTER — $4,300 · OtherAMERICAN RED CROSS BAY AREA …Individual grant recipient — $4,000 · OtherIndividual grant recipientPortugal Macau Institute of America — $3,500 · OtherCHINESE FOR CHRIST BERKELEY CHURCH — $3,000 · Other+46 more — $28,100 · Other+46 moreTHE UNIVERSITY CORPORATION SAN FRANCISCO STATE — $19,900 · EducationTHE UNIVERSITY C…THE PEACH FOUNDATION — $17,700 · EducationTHE PEACH FOUNDA…Moraga Education Foundation — $1,300 · EducationTHE MARINE MAMMAL CENTER — $1,600 · AnimalsFIX OUR FERALS — $1,600 · AnimalsEAST BAY SPCA — $1,400 · AnimalsDefenders of Wildlife — $1,400 · Animals+4 more — $400 · AnimalsAmerican National Red Cross & Its Constituent Chapters and Branches — $3,000 · Human ServicesWOUNDED WARRIOR PROJECT INC — $1,300 · Human ServicesFather Flanagan's Boys' Home — $800 · Human ServicesMEALS ON WHEELS DIABLO REGION — $600 · Human ServicesAARP FOUNDATION — $200 · Human ServicesOCEAN CONSERVANCY — $1,300 · EnvironmentNATIONAL AUDUBON SOCIETY INC — $1,200 · EnvironmentWORLD WILDLIFE FUND INC — $1,000 · EnvironmentGOLDEN GATE NATIONAL PARKS CONSERVANCY — $250 · EnvironmentALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC — $1,100 · HealthTHE NATIONAL FEDERATION OF THE BLIND — $1,050 · HealthDIABETES RESEARCH AND WELLNESS FOUNDATION INC — $600 · HealthASIAN HEALTH SERVICES — $500 · HealthBLOOD CANCER UNITED INC — $200 · Health
Religion$142,170Other$68,900Education$38,900Animals$6,400Human Services$5,900Environment$3,750Health$3,450

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetBUDDHIST TZU CHI FOUNDATION — $134,175 over 9y, 0.0% of budgetTHE UNIVERSITY CORPORATION SAN FRANCISCO STATE — $19,900 over 7y, 0.1% of budgetTHE PEACH FOUNDATION — $17,700 over 4y, 0.3% of budgetCHINESE CHRISTIAN MISSION INC — $3,120 over 8y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches — $3,000 over 3y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC — $2,100 over 8y, 0.0% of budgetKQED INC — $1,600 over 8y, 0.0% of budgetGLIDE FOUNDATION — $1,600 over 8y, 0.0% of budgetTHE MARINE MAMMAL CENTER — $1,600 over 8y, 0.0% of budgetFIX OUR FERALS — $1,600 over 8y, 0.1% of budgetEAST BAY SPCA — $1,400 over 7y, 0.0% of budgetDefenders of Wildlife — $1,400 over 7y, 0.0% of budgetOCEAN CONSERVANCY — $1,300 over 8y, 0.0% of budgetMoraga Education Foundation — $1,300 over 1y, 0.1% of budgetWOUNDED WARRIOR PROJECT INC — $1,300 over 6y, 0.0% of budgetAMERICAN BIBLE SOCIETY — $1,275 over 8y, 0.0% of budgetSHOWERS OF BLESSING EVANGELISTIC MINISTRY USA — $1,200 over 2y, 0.2% of budgetNATIONAL AUDUBON SOCIETY INC — $1,200 over 6y, 0.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC — $1,100 over 5y, 0.0% of budgetTHE NATIONAL FEDERATION OF THE BLIND — $1,050 over 7y, 0.0% of budgetPACIFIC ROWING CLUB — $1,000 over 1y, 0.1% of budgetBay Area Ridge Trail Council — $1,000 over 6y, 0.0% of budgetWORLD WILDLIFE FUND INC — $1,000 over 5y, 0.0% of budgetMoraga Park Foundation — $900 over 6y, 0.4% of budgetFather Flanagan's Boys' Home — $800 over 5y, 0.0% of budgetTOUCH LIFE MISSION DR GORDON S LEE — $800 over 4y, 0.1% of budgetFOOD BANK OF CONTRA COSTA AND SOLANO — $700 over 3y, 0.0% of budgetMEALS ON WHEELS CONTRA COSTA INC — $700 over 4y, 0.0% of budgetMARINE TOYS FOR TOTS FOUNDATION — $600 over 3y, 0.0% of budgetDIABETES RESEARCH AND WELLNESS FOUNDATION INC — $600 over 3y, 0.0% of budgetMEALS ON WHEELS DIABLO REGION — $600 over 4y, 0.0% of budgetASIAN HEALTH SERVICES — $500 over 2y, 0.0% of budgetShepherds Gate — $300 over 1y, 0.0% of budgetNATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC — $300 over 3y, 0.0% of budgetCOOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC — $300 over 3y, 0.0% of budgetGOLDEN GATE NATIONAL PARKS CONSERVANCY — $250 over 2y, 0.0% of budgetJoybound People and Pets FKA Tony La Russa's Animal Rescue Foundation — $200 over 1y, 0.0% of budgetAARP FOUNDATION — $200 over 2y, 0.0% of budgetBLOOD CANCER UNITED INC — $200 over 1y, 0.0% of budgetDREAMCHASER PMU HORSE RESCUE & REHABILITATION INC — $100 over 1y, 0.0% of budgetWYLIE ANIMAL RESCUE FOUNDATION — $50 over 1y, 0.0% of budgetROCKETDOGRESCUE — $50 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.

  • Who funds BUDDHIST TZU CHI FOUNDATION
  • Who funds THE UNIVERSITY CORPORATION SAN FRANCISCO STATE
  • Who funds THE PEACH FOUNDATION
  • Who funds CHINESE CHRISTIAN MISSION INC
  • Who funds American National Red Cross & Its Constituent Chapters and Branches
  • Who funds MEDECINS SANS FRONTIERES USA INC
  • Who funds KQED INC
  • Who funds GLIDE FOUNDATION
  • Who funds THE MARINE MAMMAL CENTER
  • Who funds FIX OUR FERALS
  • Who funds EAST BAY SPCA
  • Who funds Defenders of Wildlife
  • Who funds OCEAN CONSERVANCY
  • Who funds Moraga Education Foundation
  • Who funds WOUNDED WARRIOR PROJECT INC
  • Who funds AMERICAN BIBLE SOCIETY
  • Who funds SHOWERS OF BLESSING EVANGELISTIC MINISTRY USA
  • Who funds NATIONAL AUDUBON SOCIETY INC
  • Who funds ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC
  • Who funds THE NATIONAL FEDERATION OF THE BLIND
  • Who funds PACIFIC ROWING CLUB
  • Who funds Bay Area Ridge Trail Council
  • Who funds WORLD WILDLIFE FUND INC
  • Who funds Moraga Park Foundation
  • Who funds Father Flanagan's Boys' Home

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.

Shell USA Company FoundationTX19.8× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Shell USA Company Foundation · Salesforce Foundation · The Yelp Foundation · East Bay Community Foundation · Marin Community Foundation · Paypal Charitable Giving Fund · The Blackbaud Giving Fund · Beulah Land Foundation · McLIN FAMILY FOUNDATION · Lowell Berry Foundation · The Duffield Family Foundation Dba Maddie's Fund · Analog Devices 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 Cheng's 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 · 10%0%1%3%5%your share of their income ↑0%10%20%30%40%share of the org’s income from governmentmedian 2%
  • The National Federation of the Blind2% of income from government
  • Wounded Warrior Project Inc0% of income from government
no gov moneyreceives it· size = income
1get 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 · 0–40%
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 83 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