· Private foundation
Robert & Sara Wolf Charitable Foundation Wsdd Cpas Ltd
Its FY2024 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.
| Recipient | Amount |
|---|---|
| LAKE SHORE DRIVE SYNAGOGUE | $1,300 |
| Individual grant recipient | $1,100 |
| JEWISH FEDERATION OF GREATER PHOENIX | $1,000 |
| CONGREGATION BETH TEFILLAH | $600 |
| CONGREGATION SHOMREI TORAH | $460 |
| HADASSAH | $300 |
| CHABAD OF CORONADO | $180 |
| ARIZONA GLASS ALLIANCE | $150 |
| PEE WEE'S PET ADOPTION | $100 |
| INTERNATIONAL DYSLEXIA ASSOCIATION | $100 |
| JIMMY FUND DANA FARBER HOSPITAL | $100 |
| CHILDRENS BRITTLE BONE FOUNDATION | $100 |
| FRIENDSHIP CIRCLE OF ARIZONA | $50 |
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 (FY22–22, $200) land where the poverty rate runs at 11%, 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.
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
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.
12 repeat relationships — 6 still active in FY2024, 6 since wound down; 7 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, 82% of grant dollars renewed an existing relationship; $980 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
- JFJEWISH FEDERATION OF GREATER PHOENIX8× · 2017–2024 · $12k
- CSCONGREGATION SHOMREI TORAH8× · 2017–2024 · $7k
- CBCONGREGATION BETH TEFILLAH4× · 2021–2024 · $3k
Funded once
- CHCOMMUNITY HOSPITAL OF PHOENIXone grant, 2019 · $681
- IGIndividual grant recipientone grant, 2017 · $600
- HOHospice of the Valleyone grant, 2022 · $200 · revenue +14%
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.
Please see schedule o
Honorhealth's mission is to improve the health and well-being of those we serve.
Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…
To further the conservation, improvement and restoration of human eyesight" (mrs. doheny - 1947).
Assist banner health complete its mission to make health care easier so life can be better by providing integrated & coordinated care & population health management.
Hadassah, the women's zionist organization of america, inc., a new york not-for-profit corporation ("hwzoa") enhances the health and lives of people in israel, the united states and worldwide through education, advocacy, women's…
Aahi is a nonprofit biotech research institute, bringing together the best experts, technologies, and platforms to create accessible, high-quality products and solutions for harnessing the immune system to alleviate disease.
Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…
The mission of the infectious diseases society of america (idsa) is to improve the health of individuals, communities, and society by promoting excellence in patient care, education, research, public health, and prevention of infectious…
To promote the prevention, treatment, and cure of anxiety, depression, ocd, ptsd, and related disorders and to improve the lives of all people who suffer from them through education, practice, and research.
The american college of radiology (acr) is organized to advance radiology science, practice and access, improve quality and safety, provide continuing education for radiology and allied professionals, and achieve better outcomes through…
The american college of surgeons is dedicated to improving the care of the surgical patient and to safeguarding standards of care in an optimal and ethical practice environment.
For reference, the grantee most central to the portfolio’s shape is Hospice of the Valley and the most unlike its peers is San Diego Museum of Art. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
10 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. 10 of the 29 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 THE JEWISH FEDERATIONS OF NORTH AMERICA INC ↗
- Who funds AMERICAN CANCER SOCIETY INC ↗
- Who funds HUMANE SOCIETY OF INDIANAPOLIS ↗
- Who funds Hospice of the Valley ↗
- Who funds CHABAD OF CORONADO ↗
- Who funds SAN DIEGO MUSEUM OF ART ↗
- Who funds INTERNATIONAL DYSLEXIA ASSOCIATION INC ↗
- Who funds BARROW NEUROLOGICAL FOUNDATION ↗
- Who funds PHOENIX GOSPEL MISSION ↗
- Who funds TWO PUPS WELLNESS FUND ↗
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 Bank of America Charitable 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 Robert & Sara Wolf Charitable Foundation Wsdd Cpas Ltd 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 Robert & Sara Wolf Charitable Foundation Wsdd Cpas Ltd?
Find your warmest path to Robert & Sara Wolf Charitable Foundation Wsdd Cpas Ltd 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.