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Zwirner Foundation

Hinsdale, Illinois  ·  EIN 825238719  ·  Private foundation

Zwirner Foundation is a private foundation based in Hinsdale, Illinois. Its most recent IRS Form 990-PF reports $1.2M in grants paid and $30.7M in total assets. Bespoke Grants tracks 5 individual grants from this funder — $8.0M awarded across 2020–2024 — including its support for health care. Below is its full funding profile.

$1.2M
Annual giving (FY2020)
$30.7M
Total assets
5
Grants tracked
2024
Most recent grant

What Zwirner Foundation funds

Zwirner Foundation's giving carries a documented focus on health care, housing & homelessness.

Health CareHousing & Homelessness

Grant history

The largest grants Bespoke Grants has on record for Zwirner Foundation, by amount:

RecipientLocationGrantYear
Orphans of the Storm Animal Shelter (ein 36-6002114)
FOR HOUSING, CARE AND MEDICAL TREATMENT OF ANIMALS
Riverwoods, IL$2.1M2024
Orphans of the Storm Animal Shelter (ein 36-6002114)
FOR HOUSING, CARE AND MEDICAL TREATMENT OF ANIMALS
Riverwoods, IL$1.6M2022
Orphans of the Storm Animal Shelter (ein 36-6002114)
FOR HOUSING, CARE AND MEDICAL TREATMENT OF ANIMALS
Riverwoods, IL$1.6M2023
Orphans of the Storm Animal Shelter (ein 36-6002114)
FOR HOUSING, CARE AND MEDICAL TREATMENT OF ANIMALS
Riverwoods, IL$1.4M2021
Orphans of the Storm Animal Shelter (ein 36-6002114)
FOR HOUSING, CARE AND MEDICAL TREATMENT OF ANIMALS
Riverwoods, IL$1.2M2020

Zwirner Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2020$1.2M
2021$1.4M
2022$1.6M
2023$1.6M
2024$2.1M

How to apply for funding from Zwirner Foundation

Zwirner 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 Zwirner Foundation

Does Zwirner Foundation accept grant applications?
Zwirner 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 Zwirner Foundation fund?
Zwirner Foundation's grants focus on health care. Recent recipients include Orphans of the Storm Animal Shelter (ein 36-6002114), Orphans of the Storm Animal Shelter (ein 36-6002114), Orphans of the Storm Animal Shelter (ein 36-6002114). Its full grant history is listed above.
How much does Zwirner Foundation give in grants?
Zwirner Foundation reported $1.2M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $8.0M over 5 grants.
Where is Zwirner Foundation located?
Zwirner Foundation is based in Hinsdale, Illinois. Its IRS employer identification number (EIN) is 825238719.
How can I find foundations similar to Zwirner Foundation?
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About this profile. This page is built from Zwirner 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 Zwirner Foundation. Always confirm current giving priorities and application procedures with the foundation directly before applying.