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Foundations / Wyoming

Arnieri Foundation

Preselected recipients only Sheridan, Wyoming · EIN 461150311

Arnieri Foundation is a private foundation in Sheridan, Wyoming. In tax year 2025 it gave $11,000 in 2 grants; the typical grant was $5,500 and the largest $6,000. It only gives to organizations it selects itself and does not accept unsolicited applications.

From its IRS Form 990-PF for tax year 2025.

Giving in 2025 was up from $500 the year before.

100% 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 yearGrants paidNumber of grantsAssets
2023$10,4002$545,709
2024$5001$532,200
2025$11,0002$623,820

How to apply

Arnieri 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.

IRS filings on ProPublica

What Arnieri Foundation funds

Where it gives

All of its grants went to recipients in Wyoming.

StateGrantsAmount
Wyoming2$11,000

Grants paid in 2025

All 2 grants
RecipientPurposeAmount
Dog Cat Shelter Inc
Sheridan, WY
Support operations$6,000
Second Chance Cat Rescue
Sheridan, WY
Support operations$5,000

Officers and trustees

As listed in Part VIII of the 2025 filing.

Questions people ask

Does Arnieri Foundation accept grant applications?

No. Its IRS filing says it only makes contributions to preselected organizations.

How much does Arnieri Foundation give?

$11,000 in tax year 2025, across 2 grants, with a typical grant of $5,500.

Who runs Arnieri Foundation?

Its 2025 filing lists Harry James Arnieri (Director & P), Patti Adair Arnieri (Director & V) and William B Ebzery (Director & T).

What does Arnieri Foundation fund?

Based on its grants, mainly animals and housing and homelessness.

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