Private Foundation

Harry and Masie Masto Foundation dba masto foundation

Harry and Masie Masto Foundation dba masto foundation is a Private Foundation headquartered in san francisco, CA. Financial data from the 2024 filing: $242K revenue, $1.0M expenses, $8.4M total assets. IRS filings disclose 189 grants awarded by this foundation, totaling roughly $2.7M.

EIN: 911117863 san francisco, CA Latest filing: 2024
Total Revenue$242K
Total Expenses$1.0M
Total Assets$8.4M
Grants Given189
Grant Total$2.7M
Filing Years2020–2024

Sample Grants Given

MUFG UNION BANK CARES FUND
LOS ANGELES, CA · 2024
TO SUPPORT SAME-SEX MARRIAGE EDUCATION AND ADVOCACY EFFORTS IN JAPAN
$52,360
TIDES FOUNDATION
LOS ANGELES, CA · 2024
FOR EQUALITY WITHOUT BORDERS GRANTEES
$36,333
POSSIBILITY LABS
SAN FRANCISCO, CA · 2024
to SUPPORT the DEVelopment OF THE MOONSOON VENTURE CAPITAL FUND FOR INDIGENOUS WOMEN
$26,250
KULTIVATE LABS
SAN FRANCISCO, CA · 2024
TO SUPPORT KOHO - A VIBRANT NEW ARTS AND CULTURE CENTER IN JAPANTOWN
$22,223
FUND FOR CONSTITUTIONAL GOVERNMENT
WASHINGTON, DC · 2024
FOR KESEB'S EFFORTS TO COUNTER AUTHORITARIANISM AND ADVANCE INCLUSIVE AND RESILIENT DEMOCRACIES
$21,400

Showing up to 5 of 189 total records — full history available with membership.

Officers & Directors

Executive Dir Allison Sparks
Pres, Trustee Sherrie Sparks
Trustee Tiffany Sparks

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING SUPPORT
$234,500 17 grants
TO PROMOTE THE LGBTQ COMMUNITY IN THE SAN FRANCISCO BAY AREA AND BEYOND
$113,000 10 grants
GLOBAL LGBTQ GRANTS
$85,309 1 grant
EWB DOCKET SUPPORT, EWB OPERATING FEE, AND TIDES FEES
$72,423 1 grant
COLLEGE OF AGRICULTURE
$70,000 2 grants

Financial Trends

Year Revenue Expenses Assets
2024 $242K $1.0M $8.4M
2023 $496K $974K $8.1M
2022 $1.9M $913K $7.3M
2021 $1.3M $715K $7.9M
2020 $206K $584K $7.2M

Between 2020 and 2024, reported annual revenue grew from $206K to $242K (+18%), with total assets most recently reported at $8.4M.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, DC, GA, HI, ID, and 4 other states.

AZCADCGAHIIDILMAMDMN

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for Harry and Masie Masto Foundation dba masto foundation

Complete financials, all 189 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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