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Hollenstein Ross Family Foundation

Bryn Mawr, Pennsylvania  ·  EIN 261507285  ·  Private foundation

Hollenstein Ross Family Foundation is a private foundation based in Bryn Mawr, Pennsylvania. Its most recent IRS Form 990-PF reports $804K in grants paid and $1.0M in total assets. Bespoke Grants tracks 147 individual grants from this funder — $3.3M awarded across 2017–2024 — including its support for arts & culture. Below is its full funding profile.

$804K
Annual giving (FY2020)
$1.0M
Total assets
147
Grants tracked
2024
Most recent grant

What Hollenstein Ross Family Foundation funds

Hollenstein Ross Family Foundation's giving carries a documented focus on arts & culture, disability services, education, environment & conservation, health care.

Arts & CultureDisability ServicesEducationEnvironment & ConservationHealth Care

Populations it has supported include disabled, women girls.

disabledwomen girls

Grant history

The largest grants Bespoke Grants has on record for Hollenstein Ross Family Foundation, by amount:

RecipientLocationGrantYear
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$610K2020
A Better Chance in Lower Merion
EDUCATIONAL
Ardmore, PA$300K2024
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$166K2019
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$125K2023
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$125K2022
1 Love for Animals
PREVENTION OF CRUELTY TO ANIMALS
Southeastern, PA$105K2022
1 Love 4 Animals
PREVENTION OF CRUELTY TO ANIMALS
Southeastern, PA$100K2024
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$100K2024
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$67K2017
Philadelphia Zoo
EDUCATIONAL
Philadelphia, PA$67K2018
Cambodia Rural Students Fdn
EDUCATIONAL
$60K2023
Cambodia Rural Students Fdn
EDUCATIONAL
$60K2019
Cambodia Rural Students Fdn
EDUCATIONAL
$60K2020
Cambodia Rural Students Fdn
EDUCATIONAL
$60K2022
Educational Law Center
EDUCATIONAL
Philadelphia, PA$55K2022

Hollenstein Ross Family Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2017$185K
2018$174K
2019$374K
2020$804K
2022$519K
2023$454K
2024$754K

How to apply for funding from Hollenstein Ross Family Foundation

Hollenstein Ross Family Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.

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Frequently asked questions about Hollenstein Ross Family Foundation

Does Hollenstein Ross Family Foundation accept grant applications?
Hollenstein Ross Family Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
What does Hollenstein Ross Family Foundation fund?
Hollenstein Ross Family Foundation's grants focus on arts & culture. Recent recipients include Philadelphia Zoo, A Better Chance in Lower Merion, Philadelphia Zoo. Its full grant history is listed above.
How much does Hollenstein Ross Family Foundation give in grants?
Hollenstein Ross Family Foundation reported $804K in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $3.3M over 147 grants.
Where is Hollenstein Ross Family Foundation located?
Hollenstein Ross Family Foundation is based in Bryn Mawr, Pennsylvania. Its IRS employer identification number (EIN) is 261507285.
How can I find foundations similar to Hollenstein Ross Family Foundation?
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Foundations similar to Hollenstein Ross Family Foundation

Other Pennsylvania grantmakers with overlapping priorities:

About this profile. This page is built from Hollenstein Ross Family Foundation's public IRS Form 990-PF and 990 filings, indexed by Bespoke Grants alongside 13M+ grants from 225,000+ U.S. foundations. Grant figures reflect filings available to date; IRS data publishes on a 1–2 year lag. Bespoke Grants is not affiliated with Hollenstein Ross Family Foundation. Always confirm current giving priorities and application procedures with the foundation directly before applying.