Data / Foundation grants / Hollenstein Ross Family Foundation
Hollenstein Ross Family Foundation: 31 grants to organizations, $577,200 (tax year ended December 2025)
Hollenstein Ross Family Foundation, a private foundation in Bryn Mawr, PA, paid 31 grants to organizations totaling $577,200 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 14, 2026. The largest was $100,000 to Philadelphia Zoo in Philadelphia, PA for educational.
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- EIN
- 261507285
- Based in
- Bryn Mawr, PA
- Assets
- $27,669,231
- Grants paid
- $577,200
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 14, 2026, IRS object ID 202631349349100828. It reported $577,200 in grants paid; 31 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Philadelphia Zoo | Philadelphia, PA | Educational | $100,000 | apps.irs.gov | |
| Cambodia Rural Students | North Melborne, AS | Educational | $50,000 | apps.irs.gov | |
| Numotion Foundation | Montgomeryville, PA | Health care | $50,000 | apps.irs.gov | |
| Paws | Philadelphia, PA | Animal welfare | $50,000 | apps.irs.gov | |
| Educational Law Center | Philadelphia, PA | Educational | $30,000 | apps.irs.gov | |
| 1 Love 4 Animals | Southeastern, PA | Prevention of cruelty to animals | $25,000 | apps.irs.gov | |
| Paws | Philadelphia, PA | Animal welfare | $25,000 | apps.irs.gov | |
| Philadelphia Zoo | Philadelphia, PA | Educational | $25,000 | apps.irs.gov | |
| Share Food Program | Philadelphia, PA | Food for the needy | Food, agriculture and nutrition | $25,000 | apps.irs.gov |
| Welcoming Center | Philadelphia, PA | Educational | $25,000 | apps.irs.gov | |
| Educational Law Center | Philadelphia, PA | Educational | $20,000 | apps.irs.gov | |
| Numotion Foundation | Sharon Hill, PA | Prevention of cruelty to animals | $20,000 | apps.irs.gov | |
| South Bronx United | Bronx, NY | Educational | Recreation and sports | $17,500 | apps.irs.gov |
| SRC Foundation | Norristown, PA | Community support | $15,000 | apps.irs.gov | |
| The Spayed Club | Sharon Hill, PA | Prevention of cruelty to animals | $15,000 | apps.irs.gov | |
| 1 Love 4 Animals | Southeastern, PA | Prevention of cruelty to animals | $10,000 | apps.irs.gov | |
| A Better Chance in Lower Merion | Ardmore, PA | Educational | $10,000 | apps.irs.gov | |
| Asap | Philadelphia, PA | After school activities for students | $10,000 | apps.irs.gov | |
| Jchai | Bryn Mawr, PA | Independent living | $10,000 | apps.irs.gov | |
| Philadelphia Zoo | Philadelphia, PA | Educational | $10,000 | apps.irs.gov | |
| Trustees of the Univ of Penn | Philadelphia, PA | Educational | $6,000 | apps.irs.gov | |
| Issue One | Washington, DC | Protect democracy | Public and societal benefit | $5,000 | apps.irs.gov |
| Trustees of the Univ of Penn | Philadelphia, PA | Educational | $5,000 | apps.irs.gov | |
| Upstate Foundation for the Barbara | Syracuse, NY | Patient care and education | $5,000 | apps.irs.gov | |
| Whyy | Philadelphia, PA | Public television | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Big Dog Ranch Rescue | Loxahatchee Groves, FL | Animal welfare | Animal-related | $2,500 | apps.irs.gov |
| Trustees of the Univ of Penn | Philadelphia, PA | Educational | $2,000 | apps.irs.gov | |
| Ludington Library | Bryn Mawr, PA | Educational | $1,200 | apps.irs.gov | |
| Live Like Blaine | Balacynwyd, PA | Female leadership | $1,000 | apps.irs.gov | |
| Natural Lands Trust | Media, PA | Land conservation | Environment | $1,000 | apps.irs.gov |
| Paws | Philadelphia, PA | Animal welfare | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 6, 2025, IRS object ID 202521269349101727. It reported $758,750 in grants paid; 28 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| A Better Chance in Lower Merion | Ardmore, PA | Educational | $300,000 | apps.irs.gov | |
| 1 Love 4 Animals | Southeastern, PA | Prevention of cruelty to animals | $100,000 | apps.irs.gov | |
| Philadelphia Zoo | Philadelphia, PA | Educational | $100,000 | apps.irs.gov | |
| Cambodia Rural Students | North Melborne, AS | Educational | $50,000 | apps.irs.gov | |
| Educational Law Center | Philadelphia, PA | Educational | $50,000 | apps.irs.gov | |
| Paws | Philadelphia, PA | Animal welfare | $25,000 | apps.irs.gov | |
| Philadelphia Zoo | Philadelphia, PA | Educational | $25,000 | apps.irs.gov | |
| South Bronx United | Bronx, NY | Educational | Recreation and sports | $16,000 | apps.irs.gov |
| 1 Love 4 Animals | Southeastern, PA | Prevention of cruelty to animals | $10,000 | apps.irs.gov | |
| A Better Chance in Lower Merion | Ardmore, PA | Educational | $10,000 | apps.irs.gov | |
| Asap | Philadelphia, PA | After school activities for students | $10,000 | apps.irs.gov | |
| Educational Law Center | Philadelphia, PA | Educational | $10,000 | apps.irs.gov | |
| The Headstrong Foundation | Woodlyn, PA | Cancer support | Health care | $10,000 | apps.irs.gov |
| The Spayed Club | Sharon Hill, PA | Prevention of cruelty to animals | $10,000 | apps.irs.gov | |
| Concussion Legacy Foundation | Boston, MA | Medical research | Diseases, disorders and medical disciplines | $5,000 | apps.irs.gov |
| Penn Vet | Philadelphia, PA | Animal welfare | $5,000 | apps.irs.gov | |
| Trustees of the Univ of Penn | Philadelphia, PA | Educational | $5,000 | apps.irs.gov | |
| Trustees of the Univ of Penn | Philadelphia, PA | Educational | $5,000 | apps.irs.gov | |
| Whyy | Philadelphia, PA | Public television | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Ludington Library | Bryn Mawr, PA | Educational | $1,200 | apps.irs.gov | |
| Hopeworks | Camden, NJ | Social development | $1,000 | apps.irs.gov | |
| Living Beyond Breast Cancer | Bala Cynwyd, PA | Cancer support | Health care | $1,000 | apps.irs.gov |
| Natural Lands Trust | Media, PA | Land conservation | Environment | $1,000 | apps.irs.gov |
| New Jersey Orchestra | Newark, NJ | Promote arts | $1,000 | apps.irs.gov | |
| Phila Outward Bound School | Philadelphia, PA | Educational | $1,000 | apps.irs.gov | |
| TPS School | Hudson Falls, NY | Educational | $1,000 | apps.irs.gov | |
| Breakthrough T1D | King of Prussia, PA | Medical research | $500 | apps.irs.gov | |
| Barnegat Light Fire Dept | Barnegat Light, NJ | Public safety | $50 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Recreation and sports | $33,500 |
| Food, agriculture and nutrition | $25,000 |
| Health care | $11,000 |
| Arts, culture and humanities | $10,000 |
| Public and societal benefit | $5,000 |
| Diseases, disorders and medical disciplines | $5,000 |
| Animal-related | $2,500 |
| Environment | $2,000 |
States funded
| Recipient state | Granted |
|---|---|
| Pennsylvania | $1,181,900 |
| New York | $39,500 |
| District of Columbia | $5,000 |
| Massachusetts | $5,000 |
| Florida | $2,500 |
| New Jersey | $2,050 |
Also on SpecStream
- Who funds recreation and sports in New York
- Who funds food, agriculture and nutrition in Pennsylvania
- Who funds health care in Pennsylvania
- Who funds arts, culture and humanities in Pennsylvania
- Who funds public and societal benefit in District of Columbia
- Who funds diseases, disorders and medical disciplines in Massachusetts
Updated May 14, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.