Public Charity

PENINSULA OPEN SPACE TRUST

PENINSULA OPEN SPACE TRUST, of PALO ALTO, CA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2024 filing shows $30.3M in revenue, $33.9M in expenses, $339.3M in total assets. 163 publicly reported grants to this organization, totaling roughly $37.6M, appear in IRS filings.

EIN: 942392007 PALO ALTO, CA Latest filing: 2024
Total Revenue$30.3M
Total Expenses$33.9M
Total Assets$339.3M
Grant Records163
Funding Total$37.6M
Filing Years2020–2024

Mission

POST PROTECTS OPEN SPACE ON THE PENINSULA AND IN THE SOUTH BAY FOR THE BENEFIT OF ALL. POST IS CREATING A NETWORK OF PROTECTED LANDS WHERE PEOPLE AND NATURE CONNECT AND THRIVE. THESE LANDS ARE PRESERVED FOREVER SO PRESENT AND FUTURE GENERATIONS BENEFIT FROM THE CAREFUL... BALANCE OF RURAL AND URBAN LANDSCAPES THAT MAKE OUR REGION EXTRAORDINARY.

Officers & Directors

DIRECTOR Alisa Macavoy
DIRECTOR Andrew Bosworth
SECRETARY Brad O'brien
DIRECTOR Dennis Debroeck
CHIEF TALENT OFFICER Diane Cordova
DIRECTOR Emerick Woods

Officer compensation and complete director data available with membership.

Top Grant Purposes

ENVIRONMENTAL AND ANIMALS
$12,256,579 7 grants
For grant recipient's exempt purposes
$9,043,011 9 grants
Environment
$3,703,074 8 grants
ENVIRONMENT
$2,356,612 6 grants
GENERAL SUPPORT
$1,981,454 18 grants

Financial Trends

Year Revenue Expenses Assets
2024 $30.3M $33.9M $339.3M
2023 $24.8M $29.0M $337.0M
2022 $30.2M $19.3M $318.8M
2021 $38.7M $23.3M $340.6M
2020 $31.1M $37.3M $313.0M

Between 2020 and 2024, reported annual revenue declined from $31.1M to $30.3M (-3%), with total assets most recently reported at $339.3M.

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

See the full picture for PENINSULA OPEN SPACE TRUST

Complete financials, all 163 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
7-day free trial Cancel any time