Hollenstein Ross Family Foundation
Preselected recipients only
Hollenstein Ross Family Foundation is a private foundation in Bryn Mawr, Pennsylvania. In tax year 2025 it gave $577,200 in 31 grants; the typical grant was $10,000 and the largest $100,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$577,200
- Number of grants31
- Typical grant$10,000
- Largest grant$100,000
- Assets$27.7 million
- New grantees41%
Giving in 2025 was down from $758,750 the year before.
41% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $453,750 | 21 | $16.7 million |
| 2024 | $758,750 | 28 | $20.7 million |
| 2025 | $577,200 | 31 | $27.7 million |
How to apply
Hollenstein Ross Family Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What Hollenstein Ross Family Foundation funds
Where it gives
Its US grants went to recipients in 4 states, the most to Pennsylvania. It also paid $50,000 in 1 grant to recipients outside the US.
| State | Grants | Amount |
|---|---|---|
| Pennsylvania | 26 | $497,200 |
| New York | 2 | $22,500 |
| District of Columbia | 1 | $5,000 |
| Florida | 1 | $2,500 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Philadelphia Zoo | Educational | $100,000 |
| Paws | Animal welfare | $50,000 |
| Numotion Foundation | Health care | $50,000 |
| Cambodia Rural Students | Educational | $50,000 |
| Educational Law Center | Educational | $30,000 |
| Welcoming Center | Educational | $25,000 |
| Share Food Program | Food for the needy | $25,000 |
| Paws | Animal welfare | $25,000 |
| 1 Love 4 Animals | Prevention of cruelty to animals | $25,000 |
| Philadelphia Zoo | Educational | $25,000 |
| Educational Law Center | Educational | $20,000 |
| Numotion Foundation | Prevention of cruelty to animals | $20,000 |
| South Bronx United | Educational | $17,500 |
| SRC Foundation | Community support | $15,000 |
| The Spayed Club | Prevention of cruelty to animals | $15,000 |
| Jchai | Independent living | $10,000 |
| 1 Love 4 Animals | Prevention of cruelty to animals | $10,000 |
| Philadelphia Zoo | Educational | $10,000 |
| A Better Chance in Lower Merion | Educational | $10,000 |
| Asap | After school activities for students | $10,000 |
| Trustees of the Univ of Penn | Educational | $6,000 |
| Issue One | Protect democracy | $5,000 |
| Whyy | Public television | $5,000 |
| Upstate Foundation for the Barbara | Patient care and education | $5,000 |
| Trustees of the Univ of Penn | Educational | $5,000 |
| Big Dog Ranch Rescue | Animal welfare | $2,500 |
| Trustees of the Univ of Penn | Educational | $2,000 |
| Ludington Library | Educational | $1,200 |
| Paws | Animal welfare | $1,000 |
| Natural Lands Trust | Land conservation | $1,000 |
| Live Like Blaine | Female leadership | $1,000 |
Officers and trustees
- Susan K Hollenstein
- Howard D Ross
- Mathhew A Ross
- Rachael K Ross
Questions people ask
Does Hollenstein Ross Family Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Hollenstein Ross Family Foundation give?
$577,200 in tax year 2025, across 31 grants, with a typical grant of $10,000.
Who runs Hollenstein Ross Family Foundation?
Its 2025 filing lists Susan K Hollenstein (President), Howard D Ross (Vice Pres.), Mathhew A Ross (Treasurer) and Rachael K Ross (Secretary).
What does Hollenstein Ross Family Foundation fund?
Based on its grants, mainly education, animals and health.