Roxiticus Foundation
Roxiticus Foundation is a private foundation based in Chatham, New Jersey. In 2024, it reported 25 grants totaling $430,950 to charitable organizations, including educational institutions, a sports foundation, and organizations working in historic preservation and open-space conservation.
Roxiticus Foundation at a glance
In short: Roxiticus Foundation gave $431K across 25 grants in 2024 (avg $17K), mostly in Connecticut. 16% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $430,950
- +1.9% vs 2023
- Grants made (2024)
- 25
- -47.9% vs 2023
- Average grant
- $17,238
- +95.7% vs 2023
- Median grant
- $5,000
- Total assets
- $6,971,460
- -6.3% vs 2023
- New grantees (estimate)
- 16% first-time grantees (4 of 25, 2024)
- Primary geography
- Connecticut (55% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Roxiticus Foundation
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: 323 Main Street 2Fl, Chatham, NJ 07928-2281
Phone: (908) 707-0724
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Roxiticus Foundation funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was Yale University ($239K). Together the top 10 received $390K.
Grant Size Distribution
185 grants across all recorded years
The most common grant size was under $50K: 178 grants of 185 (96%).
Geographic Focus
Where this funder awards grants
In 2024, Connecticut received 55% of grant dollars, followed by New York (16%), Utah (9%), Rhode Island (5%), and Massachusetts (4%).
Grant Distribution by State
Share of 2024 grant dollars across all 25 itemized grants.
States
Cities
Is Roxiticus Foundation open to new grantees?
16%
first-time grantees, 2024
In 2024, 4 of 25 grantees (16%) were first-time recipients. First grants averaged $825; repeat grants $20K. How we count
Medians: $575 first-time, $10K repeat.
- 56% of 2024 grantees were also funded in 2023. Method
- Giving held roughly steady from 2021 to 2024 (+2%). Method
- In 2024 it paid out 96% 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 (2020–2024). 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 2024, annual grant giving ranged from $261K (2020) to $494K (2022). In 2024 it made 25 grants totaling $431K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Yale University New Haven, CT | Education | $238,500 |
| US Ski & Snowboard Foundation Park City, UT | Amateur Sports | $40,000 |
| Memorial Sloan Kettering Cancer Center New York, NY | Education | $29,000 |
| The Boys Club of New York Newport, RI | Inspire & Enable Young People | $15,000 |
| Newport Festivals Foundation Manchesterbythesea, MA | Education | $15,000 |
| Green Vale School Old Brookville, NY | Promoting Elementary & Secondary Education | $12,200 |
| Chapin School New York, NY | Education of Young Women K-12 | $10,000 |
| Curtis School Los Angeles, CA | Education | $10,000 |
| The Land Conservancy of NJ Boonton, NJ | Open Space Conservation | $10,000 |
| St Bernards School New York, NY | Education | $10,000 |
Ready to take the next step with Roxiticus Foundation?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2024 | $6,971,460 | $266,940 | $561,130 | $430,950 | 25 | $445,297 | $161,537 | $461,500 |
| 2023 | $7,436,790 | $959,879 | $458,373 | $422,843 | 48 | $458,195 | $959,789 | $361,342 |
| 2022 | $6,632,604 | $692,196 | $535,729 | $493,907 | 50 | $515,979 | $689,446 | $317,982 |
| 2021 | $6,891,609 | $787,609 | $552,378 | $422,970 | 32 | $482,378 | $730,838 | $480,103 |
| 2020 | $6,675,037 | $926,659 | $355,864 | $260,750 | 30 | — | $337,023 | $378,339 |
Under IRS private-foundation payout rules, Roxiticus Foundation reported a distributable amount of $462K for 2024 — 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 2024 grants list purposes including education, amateur sports, elementary and secondary education, open-space conservation, and inspiring and enabling young people.
Its recipients include schools and other organizations with varied missions. Green Vale School describes its work as providing education from pre-nursery through grade 8. Newport Festivals Foundation says its mission is to create moments of hope through music and community. Newport Historical Society says it collects and preserves materials related to Newport County history and makes them available for research, enjoyment, and public education.
Grantmaking
In 2024, the foundation made 25 grants totaling $430,950. Grant amounts ranged from $300 to $238,500, with a median grant of $5,000.
The largest 2024 grants included $238,500 to Yale University for education; $40,000 to US Ski & Snowboard Foundation for amateur sports; and $29,000 to Memorial Sloan Kettering Cancer Center for education. Other grants included $15,000 to Newport Festivals Foundation for education and $10,000 to the Land Conservancy of New Jersey for open-space conservation.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists John P De Neufville as director and president; Peter De Neufville as director and vice president; Thomas De Neufville as director and secretary-treasurer; and John H De Neufville as director.
Roxiticus Foundation is led by John H. De Neufville, Director, President & Director on every filing since 2020; none of the 3 officers listed in 2024 report compensation.
Officers on the 2024 filing
John H. De Neufville
Director, President & Director
On filings since 2020
1 hr/week
No compensation reported
Peter De Neufville
Director & Vice President
On filings since 2020
2 hrs/week
No compensation reported
Thomas De Neufville
Director & Sec-Treasurer
On filings since 2020
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2020–2024. "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 Roxiticus Foundation
How much does Roxiticus Foundation give each year?
Roxiticus Foundation gave $431K across 25 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $423K across 48 grants.
What is Roxiticus Foundation's typical grant size?
Roxiticus Foundation's median grant in 2024 was $5,000, and its average grant was $17,238, across 25 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Roxiticus Foundation that year got $825 on average.
Where does Roxiticus Foundation give grants?
Roxiticus Foundation gives mostly in Connecticut: 55% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were New York (16%) and Utah (9%). The most frequent recipient cities were New York, NY (5 grants), Newport, RI (5 grants) and Los Angeles, CA (2 grants).
Does Roxiticus Foundation give general operating support?
Not in 2024: none of the 25 grants with a stated purpose on Roxiticus Foundation's 2024 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Education" (10 grants) and "Environmental Conservation" (3 grants).
Who are Roxiticus Foundation's largest grantees?
Roxiticus Foundation's largest 2024 grantees include Yale University ($238,500), US Ski & Snowboard Foundation ($40,000) and Memorial Sloan Kettering Cancer Center ($29,000), according to its 2024 IRS Form 990-PF. Together they received 71% of its itemized 2024 grant dollars.
How large is Roxiticus Foundation?
Roxiticus Foundation reported $7.0M in total assets on its 2024 IRS Form 990-PF. It paid out $445K in qualifying distributions that year, against a required minimum of $462K (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 Roxiticus Foundation fund?
No mission statement for the foundation is provided. Its 2024 grants list purposes including education, amateur sports, elementary and secondary education, open-space conservation, and inspiring and enabling young people. See mission & focus areas ↑
How do I apply for a grant from Roxiticus Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Roxiticus Foundation's EIN?
Roxiticus Foundation's EIN (Employer Identification Number) is 26-3597893. IRS Form 990 filing data is available on this page for 2020–2024.
Does Roxiticus Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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Cite this profile
Grantable. (2026). Roxiticus Foundation funder profile. GrantGraph. Retrieved October 13, 2026, from https://grantable.co/funders/roxiticus-foundation-morg_dbbcfb98f6814cbaa9601665a70d7119
BibTeX
@misc{grantable_263597893_2026,
author = {{Grantable}},
title = {{Roxiticus Foundation funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/roxiticus-foundation-morg_dbbcfb98f6814cbaa9601665a70d7119},
note = {Accessed 2026-10-13. 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 Roxiticus Foundation'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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