Skip to content
Plinth

· Private foundation

The Steven & Carole Weinberg Founda

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.

$57k
Granted FY2025still arriving
8
Grants FY2025still arriving
3
States reached
$10k
Largest
01What you fund
0179% classified

What you funded, over time

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

Arts & Culture$74kAnimals$70kEducation$27kReligion$22kInternational$14kHealth$13kPhilanthropy$9kScience & Tech$5kOther$0
02FY2025 · 8 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k6 grants · $37k
  • $10k–50k2 grants · $20k
$7,026
Median grant
3
States reached
$389k
Total assets
Largest grants
RecipientAmount
US HOLOCAUST FOUNDATION$10,000
Individual grant recipient$10,000
JEWISH FEDERATION$7,200
ISRAEL AMERICAN COUNCIL$7,026
2KEHILLAT ISRAEL$7,000
STAND WITH US$7,000
SAN DIEGO ZOO$5,500
UC DAVIS$3,500
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:

Your human-services grants (FY22–22, $1k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%Union Rescue Mission: $1k → 14%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.

68%of every dollar goes to organizations you’ve funded before.
$205k · 12 repeat orgs$97k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +28% since the first grant, against +8% for the ones you funded once.

12 repeat relationships — 3 still active in FY2025, 9 since wound down; 5 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

12
15

Total granted

$205k
$59k

Median revenue growth · since first grant

+28%
+8%

Still filing today

25%
20%

New vs renewed · share of each year

In FY2025, 33% of grant dollars renewed an existing relationship; $38k 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
Arts & CultureAnimalsHealthHuman ServicesFood & NutritionInternationalOther

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 United States Holocaust Memorial Museum
    6× · 2018–2023 · $64k · revenue +16%
  • ZS
    ZOOLOGICAL SOCIETY OF SAN DIEGO
    4× · 2018–2021 · $54k · revenue +28%
  • SD
    SAN DIEGO JEWISH ACADEMY
    2× · 2020–2021 · $3k · revenue +38%

Funded once

  • IG
    Individual grant recipient
    one grant, 2023 · $11k
  • IG
    Individual grant recipient
    one grant, 2022 · $10k
  • IG
    Individual grant recipient
    2× · 2020–2021 · $7k

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
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

2
San Diego Municipal Employees Assn

The san diego municipal employees association (sdmea) is dedicated to being a strong and effective advocate for san diego city employees. sdmea is united to improve employees' standard of living and promote their fair treatment by…

3
Jewish Federation of San Diego County

Jewish federation of san diego county is dedicated to building a vibrant, caring, connected, and enduring jewish community.

4
California Dental Association

The california dental association is committed to the success of our members in service to their patients and the public.

Community Improvement
5
The San Diego Foundation

The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.

Philanthropy
6
Association of California School Administrators

The association serves its members by creating resources that enable california school administrators to develop and apply creative leadership and management skills and in turn, improve the educational process for all students.

7
California Dental Association Foundation

The foundation's mission is to improve the oral health of all californians by supporting the dental profession and its efforts to meet community needs.

Science & Tech
8
Ucsf Foundation Investment Company

The organization provides professional investment management services for endowed gifts and financial assets entrusted to the ucsf foundation.

Education
9
United Way of San Diego County

To spark breakthrough community action that elevates every child and family toward a brighter future.

Philanthropy
10
California Institute for Immunology and Immunotherapy

To harness the power of the human immune system and advanced computing technologies to create and translate scientific discoveries into next generation vaccines and therapies for prevention, control and cure of chronic diseases, enabling…

Health
11
San Diego Opera Association

Mission: the mission of san diego opera is to deliver exceptional performances and exciting, accessible programs to diverse audiences, focusing on community partnerships, and the transformative and expressive power of the human voice. as…

Arts & Culture
12
Associated Students of San Diego State University

To support the social, recreational, cultural and education programs and facilities, both on campus and in the community, and to advocate for student interests, provide leadership opportunities and participate in shared governance.

For reference, the grantee most central to the portfolio’s shape is Feeding San Diego and the most unlike its peers is The United States Holocaust Memorial Museum. 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

9 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. 9 of the 33 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)
1
Early backer (in before they grew)
9/9
Grantees still filing
7/9
Grew since you first funded

Where your money sits — by cause, then by grantee

Various — $23,746 · OtherVariousSAN DIEGO ZOO — $15,500 · OtherSAN DIEGO ZOOIndividual grant recipient — $15,000 · OtherIndividual grant recipientIndividual grant recipient — $10,727 · OtherIndividual grant recipientIndividual grant recipient — $10,250 · OtherIndividual grant recipientUS HOLOCAUST FOUNDATION — $10,000 · OtherUS HOLOCAUST FOUNDATIONUC DAVIS — $10,000 · OtherUC DAVISJEWISH FEDERATION — $7,200 · OtherISRAEL AMERICAN COUNCIL — $7,026 · Other2KEHILLAT ISRAEL — $7,000 · OtherCongregation Bnai Israel — $6,951 · OtherIndividual grant recipient — $6,724 · Other+13 more — $36,043 · Other+13 moreThe United States Holocaust Memorial Museum — $64,363 · Arts & CultureThe United States Holoc…ZOOLOGICAL SOCIETY OF SAN DIEGO — $54,167 · AnimalsZOOLOGICAL SOCIETY …UCLA FOUNDATION — $8,000 · EducationSAN DIEGO JEWISH ACADEMY — $3,000 · EducationISRAEL EMERGENCY ALLIANCE — $7,000 · InternationalCUREBOUND — $5,000 · HealthUNION RESCUE MISSION — $1,142 · Human ServicesFEEDING SAN DIEGO — $1,042 · Food & Nutrition
Other$166,167Arts & Culture$64,363Animals$54,167Education$11,000International$7,000Health$5,000Human Services$1,142Food & Nutrition$1,042

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

25%50%75%100%$100Mgrantee revenue →↑ your share of their budgetThe United States Holocaust Memorial Museum — $64,363 over 6y, 0.0% of budgetZOOLOGICAL SOCIETY OF SAN DIEGO — $54,167 over 4y, 0.0% of budgetUCLA FOUNDATION — $8,000 over 5y, 0.0% of budgetCUREBOUND — $5,000 over 1y, 0.1% of budgetSAN DIEGO JEWISH ACADEMY — $3,000 over 2y, 0.0% of budgetUNION RESCUE MISSION — $1,142 over 1y, 0.0% of budgetFEEDING SAN DIEGO — $1,042 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 The United States Holocaust Memorial Museum
  • Who funds ZOOLOGICAL SOCIETY OF SAN DIEGO
  • Who funds UCLA FOUNDATION
  • Who funds ISRAEL EMERGENCY ALLIANCE
  • Who funds CUREBOUND
  • Who funds SAN DIEGO JEWISH ACADEMY
  • Who funds UNION RESCUE MISSION
  • Who funds FEEDING SAN DIEGO

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.

National Philanthropic TrustPA10.3× affinity4 shared granteesties to 2 of 2Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · 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 The Steven & Carole Weinberg Founda 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%1%3%4%5%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 · 0–5%
    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 33 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