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Plinth

· Private foundation

Sordello Family 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.

$1.1M
Granted FY2023
3
Grants FY2023
1
States reached
$1.0M
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172023.

Education$4.3MPhilanthropy$1.0MAnimals$70kHealth$31kYouth Development$3k
02FY2023 · 3 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2023

  • Under $10k1 grant · $3k
  • $50k–250k1 grant · $50k
  • $250k+1 grant · $1.0M
$50,000
Median grant
1
States reached
$8.5M
Total assets
Largest grants
RecipientAmount
SANTA CLARA UNIVERSITY$1,000,000
ARCHBISHOP MITTY HIGH SCHOOL$50,000
BOYS & GIRLS CLUBS OF SILICON VALLEY$2,500
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 (FY18–23) land where the poverty rate runs at 8%, against an area that typically sits at 7%. 100% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 7%CANCER CAREPOINT: $20k → 8%AMERICAN HEART ASSOCIATION: $999 → 10%CANCER CAREPOINT: $10k → 8%ARCHBISHOP MITTY HIGH SCHOOL: $150k → 8%ARCHBISHOP MITTY HIGH SCHOOL: $50k → 8%ARCHBISHOP MITTY HIGH SCHOOL: $50k → 8%ARCHBISHOP MITTY HIGH SCHOOL: $10k → 8%ARCHBISHOP MITTY HIGH SCHOOL: $5k → 8%HUMANE SOCIETY SILICON VALLEY: $25k → 8%HUMANE SOCIETY SILICON VALLEY: $15k → 8%HUMANE SOCIETY SILICON VALLEY: $15k → 8%HUMANE SOCIETY SILICON VALLEY: $15k → 8%ST ANDREW'S EPISCOPAL SCHOOL: $8k → 8%PIVOTAL: $1k → 8%BOYS & GIRLS CLUBS OF SILICON VALLEY: $3k → 8%SANTA CLARA UNIVERSITY: $2.0M → 8%SANTA CLARA UNIVERSITY: $1.0M → 8%SANTA CLARA UNIVERSITY: $1.0M → 8%SANTA CLARA UNIVERSITY: $20k → 8%SANTA CLARA UNIVERSITY: $9k → 8%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.

100%of every dollar goes to organizations you’ve funded before.
$5.1M · 5 repeat orgs$12k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +39% since the first grant, against +25% for the ones you funded once.

5 repeat relationships — 2 still active in FY2023, 3 since wound down; 1 grantees were first funded in FY2023 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

5
3

Total granted

$5.1M
$10k

Median revenue growth · since first grant

+39%
+25%

Still filing today

60%
67%

New vs renewed · share of each year

In FY2023, 100% of grant dollars renewed an existing relationship; $3k went to new ones.

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

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

’18’19’20’21’22’23
HealthEducationAnimalsYouth 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

  • PO
    PRESIDENT-BOARD OF TRUSTEES SANTA CLARA COLLEGE
    5× · 2018–2023 · $4.0M · revenue +39%
  • HS
    HUMANE SOCIETY SILICON VALLEY
    4× · 2018–2022 · $70k · revenue +64%
  • CC
    CANCER CAREPOINT INC
    2× · 2018–2019 · $30k · revenue +5%

Funded once

  • SA
    ST ANDREW'S EPISCOPAL SCHOOL
    one grant, 2018 · $8k
  • PC
    PIVOTAL CONNECTIONS
    one grant, 2022 · $1k · revenue +14%
  • AH
    American Heart Association Incgraduated
    one grant, 2022 · $999 · revenue +25%

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

04Your field
04the grantee network

7 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. 7 of the 10 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)
0
Early backer (in before they grew)
7/7
Grantees still filing
7/7
Grew since you first funded

Where your money sits — by cause, then by grantee

PRESIDENT-BOARD OF TRUSTEES SANTA CLARA COLLEGE — $4,028,500 · EducationPRESIDENT-BOARD OF TRUSTEES SANTA CLARA COLLEGETHE SORDELLO FAMILY DONOR ADVISED FUND — $730,495 · OtherTHE SORDELLO FAMILY D…ARCHBISHOP MITTY HIGH SCHOOL — $265,060 · OtherARCHBISHOP MITTY HIGH…+2 more — $8,550 · OtherDONOR ADVISED CHARITABLE GIVING INC — $270,000 · PhilanthropyHUMANE SOCIETY SILICON VALLEY — $70,000 · AnimalsCANCER CAREPOINT INC — $29,580 · Health+1 more — $999 · HealthBOYS AND GIRLS CLUBS OF SILICON VALLEY — $2,500 · Youth Development
Education$4,028,500Other$1,004,105Philanthropy$270,000Animals$70,000Health$30,579Youth Development$2,500

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

25%50%75%100%$10M$100Mgrantee revenue →↑ your share of their budgetPRESIDENT-BOARD OF TRUSTEES SANTA CLARA COLLEGE — $4,028,500 over 5y, 0.3% of budgetDONOR ADVISED CHARITABLE GIVING INC — $270,000 over 2y, 0.0% of budgetHUMANE SOCIETY SILICON VALLEY — $70,000 over 4y, 0.2% of budgetCANCER CAREPOINT INC — $29,580 over 2y, 1.2% of budgetBOYS AND GIRLS CLUBS OF SILICON VALLEY — $2,500 over 1y, 0.0% of budgetPIVOTAL CONNECTIONS — $1,050 over 1y, 0.0% of budgetAmerican Heart Association Inc — $999 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.

Government reliance of your grantees

Every dot is one organization Sordello Family 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%3%5%8%10%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    2report 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 10 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 2023, released 2023. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Possibly out of date. A more recent filing (FY2025) is on record and reports no grant expense, so the figures above are from FY2023, the most recent year this funder made grants.

    Source object · view filing

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