· Private foundation
Diamantine Family Foundation Inc
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.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k1 grant · $5k
- $10k–50k4 grants · $80k
- $50k–250k1 grant · $80k
| Recipient | Amount |
|---|---|
| SALESIAN COLLEGE PREP | $80,000 |
| MOREAU CATHOLIC HIGH SCHOOL | $35,000 |
| THE SALVATION ARMY | $25,000 |
| CHRISTO REY DE LA SALLE | $10,000 |
| DOMINICAN SISTERS OF MISSION SAN JOSE | $10,000 |
| ADVOKIDS | $5,000 |
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 (FY17–23, $220k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 68% 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.
25 repeat relationships — 1 still active in FY2024, 24 since wound down; 5 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, 15% of grant dollars renewed an existing relationship; $140k 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
- NVNORTH VALLEY CARING SERVICES2× · 2022–2023 · $150k · revenue +11%
ALAMEDA COUNTY COMMUNITY FOOD BANK2× · 2022–2023 · $125k · revenue +14%- SJST JUDE HOSPITAL2× · 2022–2023 · $100k · revenue +15%
Funded once
- SLSt Leander Elementary schoolone grant, 2022 · $285k
- UCUCSF CHILDREN'S HOSPITALone grant, 2023 · $50k
- WWWOUNDED WARRIORS PROJECTone grant, 2022 · $50k
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.
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,…
To end hunger in san francisco and marin counties by soliciting food donations nationally, distributing this food to qualifying public service agencies and neighborhood pantries, advocating for improved government food programs, and…
To realize our vision of a hunger free community we will provide more food, healthy food and better access to food. we will leverage our own resources and also work with partners in the community.
The mission of the st. vincent de paul society of san francisco (svdp-sf) is to offer hope and service on a direct person-to-person basis, working to break the cycles of homelessness and domestic violence.
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,…
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,…
Ucsf health community hospital's mission statement is caring, healing, teaching, and discovering.
To support and assist caregivers of adults with chronic diseases and conditions through education, services, research and advocacy.
Founded in 1924 by philanthropist Ellen Browning Scripps, Scripps Health is a $4.9 billion, private not-for-profit integrated health system in San Diego, Ca. (see Sch O)
The organization's mission is to promote the collective voice of a diverse coalition of organizations and individuals working to eliminate all forms of domestic violence. as an advocate for sociate change, we advance our mission by…
The mission of the organization is to ensure safety and stability for people who are battered, abused, homeless or at risk; to create public awareness about the epidemic of violence; and to mobilize the community to prevent violence and…
The mission of children's hospital & research center at oakland is to protect and advance the health and well-being of children through clinical care, teaching and research.
For reference, the grantee most central to the portfolio’s shape is North Valley Caring Services and the most unlike its peers is Oakland Elizabeth House. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
12 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. 12 of the 39 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 NORTH VALLEY CARING SERVICES ↗
- Who funds NORTHERN VALLEY CATHOLIC SOCIAL SERVICE INC ↗
- Who funds ALAMEDA COUNTY COMMUNITY FOOD BANK ↗
- Who funds ST JUDE HOSPITAL ↗
- Who funds GARY SINISE FOUNDATION ↗
- Who funds AMERICAN CANCER SOCIETY INC ↗
- Who funds American National Red Cross & Its Constituent Chapters and Branches ↗
- Who funds SAINT MARY'S COLLEGE OF CALIFORNIA ↗
- Who funds PARKINSON'S FOUNDATION INC ↗
- Who funds Piedmont Choirs dba Piedmont East Bay Childrens Choir ↗
- Who funds Oakland Elizabeth House ↗
- Who funds ADVOKIDS ↗
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: The Blackbaud Giving Fund · American Online Giving Foundation Inc · 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 Diamantine 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 or a single department — and drag the year to watch it move.
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.
Warm introductions · Powered by PlinthPlus
How do I get to Diamantine Family Foundation Inc?
Find your warmest path to Diamantine Family Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.