From public IRS filings

MARINE SCIENCE INSTITUTE

REDWOOD CITY, CA

EIN (Tax ID): 94-1719649Latest Form 990: 2023IRS ruling year: 1971Find their 990 filing →

Mission

CULTIVATE A RESPONSIBILITY FOR THE NATURAL ENVIRONMENT AND OUR HUMAN COMMUNITIES.

Total revenue

$3.3M

Total expenses

$2.6M

Total assets

$5.4M

Program expense ratio

7785%

Source: IRS Form 990, tax year 2023.

$2.9M in foundation grants on record from 15 funders — from IRS 990 grant line items.

Funder	Total given	Grants
Donor Advised Charitable Giving	$168K	4
American Online Giving Foundation	$107K	4
Network for Good	$45K	2
Silicon Valley Community Foundation	$29K	2
Fidelity Investments Charitable Gift Fund	$27K	2
Vanguard Charitable Endowment Program	$20K	2
Dirk and Charlene Kabcenell Foundation	$10K	1
San Francisco Foundation	$10K	1
Rockefeller Philanthropy Advisors	$8K	1

Marilou Seiff — Executive Director (Principal officer)

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