Florida · Private foundation
Mary Jane and Marvin Riddle Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
- $70k
- Granted FY2025(still arriving)
- 14
- Grants FY2025
- 14
- Organizations funded FY2024
- 0%
- First-time grantees FY2024
- Median grant, FY2025
- $800
- Largest grant, FY2025
- $20,599
- Organizations funded a year
- 8 to 18
- FY2018 to FY2024
- States reached, FY2025
- 5
- Total assets, FY2025
- $511k
- Applications
- Takes unsolicited applications
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 0% of the organizations Mary Jane and Marvin Riddle Foundation funded were first-time grantees, receiving 0% of its grant dollars.
New vs renewed · share of each year
In FY2024, 100% of grant dollars renewed an existing relationship; $0 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 |
|---|---|---|---|
| FY2025still arriving | 14 | $70k | 0% |
| FY2024 | 14 | $118k | 0% |
| FY2023 | 14 | $69k | 21% |
| FY2022 | 13 | $56k | 0% |
| FY2021 | 17 | $54k | 29% |
| FY2020 | 8 | $63k | 0% |
| FY2019 | 18 | $57k | 11% |
| FY2018 | 16 | $56k | 13% |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
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 FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Lafayette College | $163,179 | 9 | 0% |
| Trustees of Deerfield Academy | $162,006 | 9 | 0% |
| Emma Willard School | $154,765 | 9 | 0% |
| Pine Manor College | $26,429 | 3 | 0% |
| American National Red Cross & Its Constituent Chapters and Branches | $4,400 | 5 | 0% |
| Project of Easton Inc | $3,900 | 5 | 0% |
| United Way of the Greater Lehigh Valley | $3,150 | 3 | 0% |
| Musconetcong Watershed Association | $3,000 | 3 | 0% |
| The Conservancy of Southwest Florida | $2,050 | 8 | 0% |
| Moorings Park Foundation Inc | $1,900 | 7 | 0% |
Show all 19 grantees
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Lafayette College | $163,179 | 9 | 0% |
| Trustees of Deerfield Academy | $162,006 | 9 | 0% |
| Emma Willard School | $154,765 | 9 | 0% |
| Pine Manor College | $26,429 | 3 | 0% |
| American National Red Cross & Its Constituent Chapters and Branches | $4,400 | 5 | 0% |
| Project of Easton Inc | $3,900 | 5 | 0% |
| United Way of the Greater Lehigh Valley | $3,150 | 3 | 0% |
| Musconetcong Watershed Association | $3,000 | 3 | 0% |
| The Conservancy of Southwest Florida | $2,050 | 8 | 0% |
| Moorings Park Foundation Inc | $1,900 | 7 | 0% |
| The Children's Home of Easton Inc | $1,600 | 2 | 0% |
| Artis-Naples Inc | $1,400 | 5 | 0% |
| The Shelter for Abused Women & Children Inc | $1,300 | 5 | 0% |
| Delaware and Lehigh National Heritage Corridor Inc | $800 | 3 | 0% |
| Northampton County Historical and Genealogical Society | $700 | 5 | 0% |
| National Geographic Society | $472 | 5 | 0% |
| Medecins Sans Frontieres USA Inc | $200 | 1 | 0% |
| Naples Historical Society Inc | $150 | 3 | 0% |
| Allentown Art Museum | $75 | 1 | 0% |
What it could do for these grantees
Plus 17 recipients with no EIN on record ($53k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget Mary Jane and Marvin Riddle Foundation 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: Air Products Foundation · Martin Guitar Charitable Foundation · Frederick H Bedford Jr & Margaret S Bedford Charitable Foundation · Lehigh Valley Community Foundation · United Way of the Greater Lehigh Valley · Ross J Born and Wendy G Born Charitable Trust · Ppl Foundation · American Endowment Foundation · American Online Giving Foundation Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust
How this is measured
Compare Mary Jane and Marvin Riddle Foundation with peer funders
About Mary Jane and Marvin Riddle Foundation
- How much does Mary Jane and Marvin Riddle Foundation give?
- Mary Jane and Marvin Riddle Foundation reported 14 grants totaling $70,349 in its FY2025 IRS filing. It funded between 8 and 18 organizations a year over FY2018 to FY2024.
- What does Mary Jane and Marvin Riddle Foundation fund?
- By grant dollars over FY2017 to FY2025, its largest causes are Education (88%), Religion (6%), Philanthropy (2%).
- Who are Mary Jane and Marvin Riddle Foundation's largest grantees?
- By total granted over FY2017 to FY2025: Lafayette College ($163k), Trustees of Deerfield Academy ($162k), Emma Willard School ($155k).
- Does Mary Jane and Marvin Riddle Foundation fund new organizations?
- In FY2024, 0% of the organizations it funded were first-time grantees.
- Does Mary Jane and Marvin Riddle Foundation accept unsolicited applications?
- Its most recent filing reports that it accepts unsolicited grant applications.
- Which funders back the same organizations as Mary Jane and Marvin Riddle Foundation?
- Its strongest co-funders, measured against what their size predicts, include Air Products Foundation, Martin Guitar Charitable Foundation, Frederick H Bedford Jr & Margaret S Bedford Charitable Foundation.
- Where is Mary Jane and Marvin Riddle Foundation based?
- Mary Jane and Marvin Riddle Foundation is based in FL.
Play a game based on Mary Jane and Marvin Riddle’s filings →