· Private foundation
Irving & Roberta Lewis Charitable Foundation
Its FY2024 filing reports that it accepted unsolicited grant applications.
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 $10k3 grants · $15k
- $10k–50k7 grants · $125k
- $50k–250k1 grant · $75k
| Recipient | Amount |
|---|---|
| THE LAWFARE PROJECT | $75,000 |
| RAVINIA | $25,000 |
| BROTHERS AND SISTERS OF ISRAEL | $25,000 |
| FRIENDS OF ETHIOPIAN JEWS | $20,000 |
| THE ARK | $20,000 |
| HATZALAH | $15,000 |
| ZAK'A SEARCH AND RESCUE | $10,000 |
| SHIRLEY RYAN ABILITY LAB | $10,000 |
| JUF | $5,000 |
| CRADLES TO CRAYONS | $5,000 |
| REFUGEE ONE | $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 (FY18–24, $28k) land where the poverty rate runs at 15%, against an area that typically sits at 12%. 64% 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.
7 repeat relationships — 4 still active in FY2024, 3 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, 65% of grant dollars renewed an existing relationship; $75k 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
- TLTHE LAWFARE PROJECT INC3× · 2022–2024 · $375k · revenue +14%
- IGIndividual grant recipient4× · 2018–2022 · $171k
- RRAVINIA4× · 2021–2024 · $90k
Funded once
FRIENDS OF THE ISRAEL DEFENSE FORCESone grant, 2023 · $50k · revenue -33%- NLNORTH LAWNDALE COLLEGE PREP HIGH SCHOOLone grant, 2017 · $33k
RAVINIA FESTIVAL ASSOCIATIONgraduatedone grant, 2019 · $15k · revenue +41%
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.
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
We are chicago's jesuit, catholic university - a diverse community seeking god in all things and working to expand knowledge in the service of humanity through learning, justice, and faith.
Juf provides critical resources that bring food, refuge, health care, education and emergency assistance to over 500,000 chicagoans of all faiths and millions of jews in israel and around the world, funding a network of 100+ agencies,…
The jewish agency binds jews across ideologies and civilizations together in a worldwide jewish family with israel at its center. it provides the global framework for aliyah, ensures global jewish safety, strengthens jewish identity and…
JCFS Chicago services and programs support wellbeing for children, teens, adults and families regardless of race, culture, religion, disability, age, marital status, sexual orientation, gender identity or expression, national origin, or…
Federation amplifies our collective strength to make the world a better place for everyone. we assist people in need, impact chicagoans of all faiths; support israel and the jewish people worldwide; respond swiftly to crises; cultivate…
To prepare students for the rabbinate and to issue the traditional certificate of ordination in connection therewith. the seminary is authorized to confer the degree of master of hebrew literature (m.h.l.), doctor of hebrew literature…
The Auditorium Theatre of Roosevelt University ("The Auditorium"), an Illinois not-for-profit corporation, is committed to presenting the finest in international, cultural, community and educational programming to Chicago and to the…
The mission of Rush is to improve the health of the individuals and diverse communities we serve through the integration of outstanding patient care, education, research and community partnerships.
Our mission is to strengthen and heal families and individuals from all walks of life through clinical service, education and research.
Reut usa supports and promotes research and programs designed to ensure prosperity and resilience for israel and the jewish people, and to tackle some of the toughest challenges facing them, while making a significant and distinct…
Ann & robert h. lurie children's hospital of chicago is dedicated to the health and well-being of all children. as the pediatric teaching facility for northwestern university feinberg school of medicine, this commitment drives us to be a…
For reference, the grantee most central to the portfolio’s shape is University of Chicago and the most unlike its peers is Rehabilitation Institute of Chicago. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
15 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. 15 of the 25 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 LAWFARE PROJECT INC ↗
- Who funds Friends of Ethiopian Jews Inc ↗
- Who funds Jewish Council on Urban Affairs ↗
- Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
- Who funds RAVINIA FESTIVAL ASSOCIATION ↗
- Who funds University of Chicago ↗
- Who funds Roosevelt University ↗
- Who funds Israel Magen Fund Inc ↗
- Who funds Rehabilitation Institute of Chicago ↗
- Who funds ARTIS-NAPLES INC ↗
- Who funds BAKER SENIOR CENTER NAPLES INC ↗
- Who funds REFUGEEONE ↗
- Who funds CRADLES TO CRAYONS INC ↗
- Who funds Latino Union of Chicago ↗
- Who funds THE CENTER FOR ENRICHED LIVING INC ↗
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: Vanguard Charitable Endowment Program · American Online Giving Foundation 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 Irving & Roberta Lewis Charitable 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, a single department, or state — and drag the year to watch it move.
- Cradles to Crayons Inc — 2% of income from government
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 Irving & Roberta Lewis Charitable Foundation?
Find your warmest path to Irving & Roberta Lewis Charitable Foundation 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.