Robert and Joan Rothberg Foundation Inc
Robert and Joan Rothberg Foundation Inc. is a private foundation located in Maplewood, New Jersey. Its 2025 filing reports 53 grants totaling $271,206 to organizations including public radio, Jewish community and religious organizations, social-service providers, and educational and health-care organizations.
Robert and Joan Rothberg Foundation Inc at a glance
In short: Robert and Joan Rothberg Foundation Inc gave $271K across 53 grants in 2025 (avg $5K), top state New Jersey. 13% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $271,206
- +59.1% vs 2024
- Grants made (2025)
- 53
- +8.2% vs 2024
- Average grant
- $5,117
- +47.1% vs 2024
- Median grant
- $1,500
- Total assets
- $816,548
- -5.3% vs 2024
- New grantees (estimate)
- 13% first-time grantees (7 of 53, 2025)
- Primary geography
- New Jersey (47% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Robert and Joan Rothberg Foundation Inc
- How to Apply
-
The filing lists Robert and Joan Rothberg as contacts, says application materials are various, and states there are no restrictions on awards. It also says the foundation does not restrict giving to preselected organizations.
- Review Cycle
- None listed.
- Deadline
- None listed.
- Contact
Application contact: Robert And Joan Rothberg
Mailing address: 333 Elmwood Avenue H570, Maplewood, NJ 07040
Phone: (862) 235-5644
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Robert and Joan Rothberg Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was WNET Group ($50K). Together the top 10 received $190K.
Grant Size Distribution
227 grants across all recorded years
The most common grant size was under $50K: 222 grants of 227 (98%).
Geographic Focus
Where this funder awards grants
In 2025, 47% of grant dollars went to recipients in New Jersey, 36% to New York, and 11% to Pennsylvania. Smaller shares went to recipients in Washington, D.C. (2%) and Colorado (1%).
Grant Distribution by State
Share of 2025 grant dollars across all 53 itemized grants.
States
Cities
Is Robert and Joan Rothberg Foundation Inc open to new grantees?
13%
first-time grantees, 2025
In 2025, 7 of 53 grantees (13%) were first-time recipients. First grants averaged $2K; repeat grants $6K. How we count
Medians: $1K first-time, $2K repeat.
- 85% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+8%). Method
- In 2025 it paid out 95% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $151K (2020) to $271K (2025). In 2025 it made 53 grants totaling $271K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| WNET Group New York, NY | Support Of Public Radio | $50,000 |
| Summit Jewish Community Center Summit, NJ | Funding Of Religious Activities | $26,250 |
| Jewish Family Service Metrowest NJ Florham Park, NJ | Support Social Services | $26,000 |
| Jewish Federation Of Greate Metrowest NJ Whippany, NJ | Support Of The Jewish Community | $25,018 |
| WNYC Public Radio New York, NY | Support Public Radio | $25,000 |
| Jespy House South Orange, NJ | Support Of Housing For The Handicapped | $10,000 |
| Reeves-Reed Arboretum Philadelphia, PA | Promote Science Education And Research | $10,000 |
| American Jewish Committee New York, NY | Combat Antisemitism | $6,700 |
| The Connection New Jersey, NJ | Support Human Services | $6,000 |
| American Civil Liberties New York, NY | Support Community Rights | $5,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $816,548 | $232,560 | $289,735 | $271,206 | 53 | $275,488 | $232,560 | $288,928 |
| 2024 | $861,885 | $182,411 | $179,554 | $170,503 | 49 | $172,146 | $182,411 | $261,175 |
| 2023 | $853,990 | $127,602 | $183,482 | $177,266 | 41 | $178,322 | $127,602 | $222,296 |
| 2022 | $1,357,021 | $185,784 | $257,415 | $250,777 | 41 | $252,102 | $183,284 | $209,383 |
| 2021 | $1,428,652 | $169,798 | $219,130 | $214,180 | 43 | $214,910 | $167,298 | $192,506 |
| 2020 | $1,477,984 | $135,778 | $158,062 | $151,487 | 37 | — | $133,273 | $172,080 |
Under IRS private-foundation payout rules, Robert and Joan Rothberg Foundation Inc reported a distributable amount of $289K for 2025 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2025 grants show support for organizations working in a range of areas. For example, JESPY House describes its mission as helping adults with intellectual and developmental disabilities achieve their potential and lead independent lives. Jewish Vocational Service of MetroWest says it provides training, education, and career counseling to support pathways to employment and independence. The Overlook Foundation says it advances the delivery of high-quality health care by Overlook Medical Center.
Grantmaking
In filing year 2025, the foundation reported 53 grants totaling $271,206. Awards ranged from $25 to $50,000, with a median of $1,500. Among the largest were $50,000 to WNET Group for public radio support; $26,250 to Summit Jewish Community Center for religious activities; $26,000 to Jewish Family Service Metrowest NJ for social services; and $25,018 to Jewish Federation of Greater Metrowest NJ for support of the Jewish community. Other notable grants included $10,000 to JESPY House for housing for people with disabilities and $10,000 to Reeves-Reed Arboretum to promote science education and research.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Robert Rothberg as president, Joan Rothberg as secretary, and Abra Gorby as trustee.
Robert and Joan Rothberg Foundation Inc is led by Robert Rothberg, President on every filing since 2020; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Robert Rothberg
President
On filings since 2020
4 hrs/week
No compensation reported
Abra Gorby
Trustee
On filings since 2020
4 hrs/week
No compensation reported
Joan Rothberg
Secretary
On filings since 2020
4 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Robert and Joan Rothberg Foundation Inc
How much does Robert and Joan Rothberg Foundation Inc give each year?
Robert and Joan Rothberg Foundation Inc gave $271K across 53 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $171K across 49 grants.
What is Robert and Joan Rothberg Foundation Inc's typical grant size?
Robert and Joan Rothberg Foundation Inc's median grant in 2025 was $1,500, and its average grant was $5,117, across 53 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Robert and Joan Rothberg Foundation Inc that year got $2K on average.
Where does Robert and Joan Rothberg Foundation Inc give grants?
Robert and Joan Rothberg Foundation Inc's top state is New Jersey, with 47% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were New York (36%) and Pennsylvania (11%). The most frequent recipient cities were New York, NY (8 grants), Philadelphia, PA (4 grants), New Jersey, NJ (4 grants) and Washington, DC (4 grants).
Does Robert and Joan Rothberg Foundation Inc give general operating support?
Occasionally: 2% of Robert and Joan Rothberg Foundation Inc's 2025 grants with a stated purpose (1 of 53) were for general or operating support, per its 2025 IRS Form 990-PF. Recurring purposes include "Support Human Services" (4 grants) and "Support Of Religious Activities" (3 grants).
Who are Robert and Joan Rothberg Foundation Inc's largest grantees?
Robert and Joan Rothberg Foundation Inc's largest 2025 grantees include WNET Group ($50,000), Summit Jewish Community Center ($26,250) and Jewish Family Service Metrowest NJ ($26,000), according to its 2025 IRS Form 990-PF. Together they received 38% of its itemized 2025 grant dollars.
How large is Robert and Joan Rothberg Foundation Inc?
Robert and Joan Rothberg Foundation Inc reported $817K in total assets on its 2025 IRS Form 990-PF. It paid out $275K in qualifying distributions that year, against a required minimum of $289K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What does Robert and Joan Rothberg Foundation Inc fund?
No mission statement for the foundation is provided. Its 2025 grants show support for organizations working in a range of areas. For example, JESPY House describes its mission as helping adults with intellectual and developmental disabilities achieve their potential and lead independent lives. See mission & focus areas ↑
How do I apply for a grant from Robert and Joan Rothberg Foundation Inc?
The filing lists Robert and Joan Rothberg as contacts, says application materials are various, and states there are no restrictions on awards. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Robert and Joan Rothberg Foundation Inc's EIN?
Robert and Joan Rothberg Foundation Inc's EIN (Employer Identification Number) is 22-3492988. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 14, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Robert and Joan Rothberg Foundation Inc funds
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Cite this profile
Grantable. (2026). Robert and Joan Rothberg Foundation Inc funder profile. GrantGraph. Retrieved October 17, 2026, from https://grantable.co/funders/robert-and-joan-rothberg-foundation-inc-morg_741a2ea56c6c4004adec8a04d5393847
BibTeX
@misc{grantable_223492988_2026,
author = {{Grantable}},
title = {{Robert and Joan Rothberg Foundation Inc funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/robert-and-joan-rothberg-foundation-inc-morg_741a2ea56c6c4004adec8a04d5393847},
note = {Accessed 2026-10-17. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Robert and Joan Rothberg Foundation Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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