· Private foundation
Laureine and David Greenbaum 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.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k4 grants · $7k
- $10k–50k4 grants · $101k
| Recipient | Amount |
|---|---|
| PHOENIX COUNTRY DAY SCHOOL | $45,000 |
| TEMPLE SOLEL | $36,100 |
| UNITED STATES HOLOCAUST MEMORIAL MUSEUM | $10,000 |
| UNIVERSITY OF ROCHESTER | $10,000 |
| CITY PARK FOUNDATION | $2,500 |
| PHOENIX CHILDREN'S HOSPITAL FOUNDATION | $2,500 |
| AFMDA | $1,800 |
| ACLU FOUNDATION | $500 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY18–19, $8k) land where the poverty rate runs at 16%, against an area that typically sits at 9%. 88% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +34% since the first grant, against +8% for those funded once.
30 repeat relationships: 4 still active in FY2025, 26 since wound down; 4 grantees were first funded in FY2025 (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 FY2025, 93% of grant dollars renewed an existing relationship; $7k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- UJUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC6× · 2018–2023 · $159k · revenue +22%
UNIVERSITY OF ROCHESTER8× · 2018–2025 · $142k · revenue +65%- PCPHOENIX COUNTRY DAY SCHOOL7× · 2019–2025 · $125k · revenue +53%
Funded once
UNIVERSITY OF DELAWAREone grant, 2022 · $10k · revenue +6%
CITY HARVEST INCgraduatedone grant, 2018 · $5k · revenue +58%- JBJEWISH BOARD OF FAMILY & CHILDREN'S SERVICES INCone grant, 2019 · $5k · revenue +1%
How this is measured
Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.
Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.
The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
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,…
The adler planetarium ('adler') is a not-for-profit cultural institution whose mission is to connect people to the universe and each other under the sky we all share. it aspires to be the world's premier center for engaging in astronomy…
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
The university is composed of several colleges and schools providing undergraduate, graduate, professional and post-doctoral education and training and research and clinical programs.
For over 150 years, the 92nd street y, new york has been serving its communities and the larger world by bringing people together (continued on schedule o)and providing exceptional, groundbreaking programs in the performing and visual…
The mission of lowell observatory is to pursue the study of astronomy, especially the study of our solar system and its evolution; to conduct pure research in astronomical phenomena; and to maintain quality public education and outreach…
The national september 11 memorial & museum at the world trade center bears solemn witness to the terrorist attacks of september 11, 2001, and february 26, 1993. located at a site made sacred through loss, the memorial & museum remembers…
How this is measured
51 grantees tracked through their own filings, 2017–2026.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 51 of the 80 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
- Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
- Who funds UNIVERSITY OF ROCHESTER ↗
- Who funds PHOENIX COUNTRY DAY SCHOOL ↗
- Who funds JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC ↗
- Who funds The United States Holocaust Memorial Museum ↗
- Who funds MONTESSORI ASSOCIATION OF NEW YORK ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds UNIVERSITY OF DELAWARE ↗
- Who funds THE JEWISH MUSEUM ↗
- Who funds AMERICAN LUNG ASSOCIATION ↗
- Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
- Who funds University of Chicago ↗
- Who funds CITY HARVEST INC ↗
- Who funds JEWISH BOARD OF FAMILY & CHILDREN'S SERVICES INC ↗
- Who funds ROUNDABOUT THEATRE COMPANY INC ↗
- Who funds MUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST ↗
- Who funds SOUTHWEST AUTISM RESEARCH AND RESOURCE CENTER ↗
- Who funds BOARD OF JEWISH EDUCATION INC ↗
- Who funds CITY PARKS FOUNDATION INC ↗
- Who funds Phoenix Children's Hospital Foundation ↗
- Who funds AMERICAN FRIENDS OF RABIN MEDICAL CENTER ↗
- Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM ↗
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · Jewish Community Foundation of Greater Phoenix · Arizona Community Foundation · Jpmorgan Chase Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Charities Aid Foundation America · National Philanthropic Trust · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc
How this is measured
How much its grantees rely on government
Each dot is one organization Laureine and David Greenbaum Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Laureine and David Greenbaum Family Foundation. Bigger dots raise more.
- University of Delaware: 30% of income from government
- Epilepsy Foundation of America: 22% of income from government
- Women's Lunch Place Inc: 8% of income from government
- Pan-Massachusetts Challenge Inc: 0% of income from government
How this is measured
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