GrantAuthority

Mckinnon Family Foundation

Grantmaking foundation in New York, New York · EIN 35-7079265

Grants itemized on the 990
$3.6MTax year 2025
Grants made
50Tax year 2025
Total assets
$24MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$1.1M2019
$5.2M2020
$4.1M2021
$3.5M2022
$1.6M2023
$2.9M2024
$3.6M2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Ucsf Foundation$1.4M2025
Santa Fe Institute$500K2025
Brown University$300K2025
Roger Federer Charitable Fund$200K2025
First Serve - New Mexico$130K2025

Amounts are rounded. The full grantee list (50 grants in 2025) is available with a free account.

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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.