Public Charity

NATIONAL MARINE SANCTUARY FOUNDATION

NATIONAL MARINE SANCTUARY FOUNDATION is a Public Charity headquartered in SILVER SPRING, MD. Financial data from the 2024 filing: $36.0M revenue, $35.1M expenses, $15.5M total assets. 93 publicly reported grants to this organization, totaling roughly $7.2M, appear in IRS filings.

EIN: 943370994 SILVER SPRING, MD Latest filing: 2024
Total Revenue$36.0M
Total Expenses$35.1M
Total Assets$15.5M
Grant Records93
Funding Total$7.2M
Filing Years2020–2024

Mission

THE NATIONAL MARINE SANCTUARY FOUNDATION IS A LEADING VOICE FOR U.S. PROTECTED WATERS, WORKING WITH COMMUNITIES TO CONSERVE AND EXPAND THOSE SPECIAL PLACES FOR A HEALTHY OCEAN, COASTS, AND GREAT LAKES. WORKING TOGETHER, WE SAFEGUARD SPECIES AND THE PLACES THEY CALL HOME, AND PRESERVE AMERICA'S MARITIME RESOURCES.

Officers & Directors

VICE PRESIDENT OF PROGRAM Allison Alexander
DIRECTOR Barbara Birdsey
TASAA MANAGER Britta Culbertson
DIRECTOR Chairmand Timothy Greene
CO-CHAIR Dawn Rodney
TREASURER Elizabeth Crego

Officer compensation and complete director data available with membership.

Top Grant Purposes

STORMWATER INFRASTRUCTURE
$3,039,916 1 grant
CONSERVATION PROJECTS
$1,437,927 2 grants
SUSTAINABLE ENVIRONMENT
$380,000 3 grants
RESTORE CORAL REEFS AT EASTERN DRY ROCKS, FL
$371,661 1 grant
ENVIRONMENTAL AND ANIMALS
$230,950 6 grants

Financial Trends

Year Revenue Expenses Assets
2024 $36.0M $35.1M $15.5M
2023 $21.6M $22.7M $9.6M
2022 $16.0M $16.7M $10.3M
2021 $12.0M $11.7M $12.2M
2020 $9.5M $10.2M $8.6M

Between 2020 and 2024, reported annual revenue grew from $9.5M to $36.0M (+280%), with total assets most recently reported at $15.5M.

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

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