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The Mina and Richard Sidlo Family Foundation

Las Vegas, NV · EIN 873545763 990-PF tax year 2024

Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2024). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.

Grants paid (tax yr 2024)
$4,750
Assets (fair market value)
$135,516
Median grant to orgs
$2,000
all loaded years
Grants in our data
4
since tax year 2023
Giving by tax year
$1,000
2023
2 grants
$4,750
2024
2 grants

Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.

Top recipient states
MT$5,750
Cause areas funded
Public Safety & Disaster2

Only 50.0% of this funder's organizational grants could be linked to an IRS cause code.

How to apply (from the 990-PF, tax year 2024)
Form & materials
APPLICATIONS ARE AVAILABLE UPON REQUEST
Deadlines
APPLICATIONS ARE ACCEPTED AT ANY TIME
Restrictions
NONE
Recent grants to organizations
RecipientLocationPurpose (as filed)AmountTax yr
Big Sky Youth EmpowermentBozeman, MTOPERATING GRANT$2,7502024
Fort Ellis Fire FoundationBozeman, MTOPERATING GRANT$2,0002024
Big Sky Youth EmpowermentBozeman, MTOPERATING GRANT$5002023
Fort Ellis Fire FoundationBozeman, MTOPERATING GRANT$5002023

Grants to individuals are counted but not named.

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