Massachusetts · Private foundation
William Rosenberg Family Foundation Inc
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.
- $467k
- Granted FY2024(still arriving)
- 33
- Grants FY2024
- 32
- Organizations funded FY2023
- 38%
- First-time grantees FY2023
- Median grant, FY2024
- $10,000
- Largest grant, FY2024
- $96,000
- Organizations funded a year
- 32 to 58
- FY2017 to FY2023
- States reached, FY2024
- 11
- Total assets, FY2024
- $9.6M
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2023, 38% of the organizations William Rosenberg Family Foundation Inc funded were first-time grantees, receiving 89% of its grant dollars.
New vs renewed · share of each year
In FY2023, 11% of grant dollars renewed an existing relationship; $3.2M went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2024still arriving | 31 | $418k | 42% |
| FY2023 | 32 | $3.6M | 38% |
| FY2022 | 46 | $711k | 15% |
| FY2021 | 48 | $719k | 19% |
| FY2020 | 45 | $708k | 22% |
| FY2019 | 50 | $754k | 32% |
| FY2018 | 58 | $781k | 29% |
| FY2017 | 55 | $820k | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Wr Family Foundation Inc | $3,114,888 | 1 | n/a |
| Mass General Brigham Incorporated | $992,000 | 8 | n/a |
| University of New Hampshire Foundation Incorporated | $357,000 | 8 | 0% |
| Aspen Center for Environmental Studies | $280,000 | 6 | 1% |
| Jazz at Aspen-Snowmass | $275,000 | 7 | 1% |
| Charity for Change Inc | $245,777 | 8 | 13% |
| Congregation Forest Glen Inc | $155,000 | 3 | n/a |
| Tracys Kids Inc | $122,000 | 7 | 6% |
| Able Academy Inc | $113,833 | 6 | 2% |
| Lighthouse of Collier Inc | $60,000 | 6 | 1% |
Show all 84 grantees
What it could do for these grantees
Plus 55 recipients with no EIN on record ($1.8M), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget William Rosenberg Family Foundation Inc supplied at peak.
Tap a dot to name the grantee.
How this is measured
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: Aspen Community Foundation · Rose Community Foundation · Jewish Federation of Metropolitan Chicago · Alpenglow Foundation · The Magnolia Charitable Foundation · Jewish Communal Fund · Boston Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · Combined Jewish Philanthropies of Greater Boston Inc · The Chicago Community Trust · Bny Mellon Charitable Gift Fund
How this is measured
Compare William Rosenberg Family Foundation Inc with peer funders
Warm introductions · Powered by PlinthPlus
How do I get to William Rosenberg Family Foundation Inc?
Find your warmest path to William Rosenberg Family Foundation Inc 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.
About William Rosenberg Family Foundation Inc
- How much does William Rosenberg Family Foundation Inc give?
- William Rosenberg Family Foundation Inc reported 33 grants totaling $467,031 in its FY2024 IRS filing. It funded between 32 and 58 organizations a year over FY2017 to FY2023.
- What does William Rosenberg Family Foundation Inc fund?
- By grant dollars over FY2017 to FY2024, its largest causes are Philanthropy (49%), Health (19%), Arts & Culture (8%).
- Who are William Rosenberg Family Foundation Inc's largest grantees?
- By total granted over FY2017 to FY2024: Wr Family Foundation Inc ($3.1M), Mass General Brigham Incorporated ($992k), University of New Hampshire Foundation Incorporated ($357k).
- Does William Rosenberg Family Foundation Inc fund new organizations?
- In FY2023, 38% of the organizations it funded were first-time grantees.
- Does William Rosenberg Family Foundation Inc accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Which funders back the same organizations as William Rosenberg Family Foundation Inc?
- Its strongest co-funders, measured against what their size predicts, include Aspen Community Foundation, Rose Community Foundation, Jewish Federation of Metropolitan Chicago.
- Where is William Rosenberg Family Foundation Inc based?
- William Rosenberg Family Foundation Inc is based in MA.
Play a game based on William Rosenberg Family’s filings →