Public Charity

SHAMROCK 555 FOUNDATION

Based in SHELBY TWP, MI, SHAMROCK 555 FOUNDATION operates as a Public Charity. The organization reported $90K in revenue, $150K in expenses, $142K in total assets for fiscal year 2025. Imperigo tracks 6 reported grant relationships connected to this organization totaling approximately $338K.

EIN: 823447692 SHELBY TWP, MI Fund Raising & Fund Distribution NTEE: W12 Latest filing: 2025
Total Revenue$90K
Total Expenses$150K
Total Assets$142K
Grant Records6
Funding Total$338K
Filing Years2021–2025

Mission

FOR CHARITABLE AND EDUCATIONAL AND TO PREVENT CRUELTY TO CHILDREN.

Where $100 goes at Shamrock 555 Foundation

How Shamrock 555 Foundation divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.

$94 Programs the work itself
$6 Management running the organization
$0 Fundraising none reported

No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.

Inside the $94 for programs

$47
Education support by providing funds to other non profit organizations to use as scholarship funds
About 50% (cost not reported)
$47
For charitable and educational and to prevent cruelty to children
50% of program spending
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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Officers & Directors

SECRETARY Lisa Semlow
DIRECTOR Matthew Duffield
PRESIDENT Ryan Houlihan

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$338,199 6 grants

Financial Trends

Year Revenue Expenses Assets
2025 $90K $150K $142K
2024 $128K $187K $201K
2023 $155K $259K $260K
2022 $172K $106K $364K
2021 $212K $88K $297K

Between 2021 and 2025, reported annual revenue declined from $212K to $90K (-58%), with total assets most recently reported at $142K.

Interactive year-over-year charts and full filing details available with membership.

See the full picture for SHAMROCK 555 FOUNDATION

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