The Page and Otto Marx Jr Foundation
Invitation OnlyRiverdale, New York · EIN 13-3200783 · Private foundation
Grants paid (2025)$1.3M
Organizations funded66
Typical grant$10,000
Total assets$28.8M
Half of its grants to organizations were between $6,000 and $20,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
62% of grants went outside New York.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| The Camphill School | Glenmoore, PA | Education | $125,000 |
| Pennington School | Pennington, NJ | Education | $110,000 |
| Solebury School | New Hope, PA | Education | $65,000 |
| The Bronx Hs of Science | Bronx, NY | Education | $50,000 |
| United Hospital Fund | New York, NY | Health | $50,000 |
| Wnet New York Public Media | New York, NY | Inform, enlighten, entertain and inspire the public through the power of tv and media | $50,000 |
| George Stevens Academy | Blue Hill, ME | Educational | $46,000 |
| North Well Health Foundation | New Hyde Park, NY | Health | $45,000 |
| Life Needs Co-Op | Geat Barrington, MA | Provide lifelong care and encourage growth through farming, gardening and community integration | $35,000 |
| Capital Harmony Works | Trenton, NJ | To expose children to additional community and educational resources | $30,000 |
| Direct Relief Foundation | Goleta, CA | Humanitarian aid | $30,000 |
| John Hopkins University | Baltimore, MD | To fund student financial aid, medical research and campus infrastructure support | $25,000 |
| Planned Parenthood Foundation | New Yorkk, NY | Health | $25,000 |
| University Community Social Service | New York, NY | Soup kitchen and social services | $25,000 |
| Alzheimer's Association | Chicago, IL | For research | $20,000 |
| Chapin School | Princeton, NJ | For education and support of young women | $20,000 |
| Dunn School | Los Olivos, CA | For education of the whole student to their fullest potential | $20,000 |
| Midland School | North Branch, NJ | For education | $20,000 |
| New Grange School | Pennington, NJ | For education | $20,000 |
| Princeton Junior School | Princeton, NJ | Education | $20,000 |
| Santa Ynex Valley Family School | Laek Divea, CA | Education | $20,000 |
| Executive Leadership Institute | New York, NY | Professional development for schools and school leaders | $20,000 |
| Suzannes Comfort Care | Perry, NY | Health | $16,500 |
| The Hill School | Pottstown, PA | Education | $16,500 |
| Multiple Myeloma Research | Studio City, CA | For research | $16,000 |
| Arnold P Gold Foundation | Englewood Cliffs, NJ | To help empower humanism in healthcare | $15,000 |
| Chewonski Foundation | Wiscasset, ME | Promote growth and adventure fro campers | $15,000 |
| City Harvest | Brooklyn, NY | For food rescue program | $15,000 |
| Kieve Wavus Education | Nobleboro, ME | Support need-based financial aid for campers, staff, training and facility maintenance | $15,000 |
| New York Public Radio | New York, NY | Arts, culture | $15,000 |
| Nols Fund | Lander, WY | For scholarships, research and outreach programs | $15,000 |
| Vernon Avenue Project | Jamaica, NY | Youth development and support | $13,000 |
| Child Cancer Fund | Jacksonville, FL | For support of families fighting childhood cancer | $11,000 |
| Community Voices Heard | New York, NY | To support social, economic and racial justice for women and low-income families in new york state | $10,000 |
| Friends of Wlrn | Miami, FL | To support wlrn | $10,000 |
| Gods Love We Deliver | New York, NY | To improve health and well-being of people with serious illnesses by alleviating hunger | $10,000 |
| Honor the Earth | Rapid City, SD | Humanitarian aid | $10,000 |
| International Rescue Committee | Albert Lee, MN | To provide critical supplies for vulnerable families in the middle east and other crisis zones | $10,000 |
| Seeds Access Changes Everything | Newark, NJ | Education | $10,000 |
| The Memphis Zoo | Memphis, TN | Public zoo | $10,000 |
| The Metropolitan Opera | New Yrok, NY | Arts, culture | $10,000 |
| Unicef | New York, NY | Health | $10,000 |
| Child Mind Institute | New York, NY | To transform the lives of children struggling with mental health and learning disorders | $10,000 |
| Hope for Youth Foundation | Amityville, NY | To provide services to children, youth and families with preventive services, and emergency residential services | $8,250 |
| Let It Shine Inc | Verplanck, NY | Arts & culture | $8,250 |
| Rocky Mountain Biological Lab | Crested Butte, CO | Research | $8,000 |
| Food Bank NYC | New York, NY | To end hunger by organizing food, information and support for community survival, empowerment and dignity | $7,500 |
| Highlander Research and Ed | New Market, TN | For research | $7,000 |
| Hobart and William Smith Colleges | Geneva, NY | Education | $6,500 |
| Adaptive Sports Foundation | Windham, NY | For experiences for people with phsyical and cognitive disabilities | $6,000 |
| Young Scholars Institute | Trenton, NJ | To provide remedial, supplemental and enrichment programs for students in trenton, nj | $6,000 |
| Princeton Day School | Princeton, NJ | Education | $5,500 |
| Hayden Heritage Center | Hayden, CO | Education, museum | $5,500 |
| Opening Act | Brooklyn, NY | Arts, culture | $5,000 |
| Sister Song | Atlanta, GA | Arts, culture | $5,000 |
| The Nashville Zoo | Nashville, TN | Public zoo | $5,000 |
| West Palm Beach Opera House | West Palm Beach, FL | Arts, culture | $5,000 |
| Agape Farmhands | San Rafael, CA | Education | $5,000 |
| Center for Constitutional Rights | New York, NY | Advancing and protecting rights guaranteed by the US constitution | $5,000 |
| Doctors Without Walls | Wellesley, MA | To provide medicare to vulnerable people | $5,000 |
Showing the 60 largest of 66 grants to organizations.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $1,260,000 | 66 |
| 2024 | $1,142,000 | 59 |
| 2023 | $1,142,000 | 60 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 12, 2026 - IRS e-file batch, object ID 202641329349103254
- IRS Tax Exempt Organization Search for EIN 13-3200783
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.