From public IRS filings

PENINSULA OPEN SPACE TRUST

PALO ALTO, CA · Environment

EIN (Tax ID): 94-2392007Latest Form 990: 2023IRS ruling year: 1977Find their 990 filing →

Mission

POST PROTECTS OPEN SPACE ON THE PENINSULA AND IN THE SOUTH BAY FOR THE BENEFIT OF ALL.

Total revenue

$30.3M

Total expenses

$33.9M

Total assets

$339.3M

Program expense ratio

7775%

Source: IRS Form 990, tax year 2023.

$16.2M in foundation grants on record from 102 funders — from IRS 990 grant line items.

Funder	Total given	Grants
Donor Advised Charitable Giving	$8.5M	4
Fidelity Investments Charitable Gift Fund	$2.1M	2
American Online Giving Foundation	$1.3M	4
Silicon Valley Community Foundation	$1.3M	2
Vanguard Charitable Endowment Program	$1.2M	4
Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma	$481K	4
Morgan Stanley Global Impact Funding Trust	$373K	2
Save the Redwoods League	$356K	1
National Philanthropic Trust	$320K	4
Orange County Community Foundation	$200K	4

GORDON CLARK — PRESIDENT (Principal officer)

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