Mission
Our mission is to conserve marine wildlife and habitats by deepening the connections between people and nature.
Public Charity
Oceanic Society Expeditions
Oceanic Society Expeditions, of Ross, CA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $4.9M in revenue, $4.5M in expenses, $3.5M in total assets. 44 publicly reported grants to this organization, totaling roughly $1.2M, appear in IRS filings.
EIN: 943105570
Ross, CA
Latest filing: 2025
Total Revenue$4.9M
Total Expenses$4.5M
Total Assets$3.5M
Grant Records44
Funding Total$1.2M
Filing Years2021–2025
Sample Grants Received
For grant recipient's exempt purposes
$188,600
ENVIRONMENT, ANIMALS
$55,000
IN FURTHERANCE OF GRANTEE'S TAX-EXEMPT PURPOSE
$10,000
ENVIRONMENTAL AND ANIMALS
$5,029
ENVIRONMENT
$50,000
Showing up to 5 of 44 total records — full history available with membership.
Officers & Directors
Co-CEO
Brian Hutchinson
Vice Chair
Dr Charles Betlach 11
Director
Dr Sylvia Earle
Director
Finn Torgrimsen Longinotto
Director
Hari Balasubramanian
Director
Mark Stanley
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $4.9M | $4.5M | $3.5M |
| 2024 | $4.1M | $3.2M | $2.7M |
| 2023 | $3.9M | $3.5M | $2.5M |
| 2022 | $2.6M | $2.2M | $2.1M |
| 2021 | $1.1M | $1.4M | $1.5M |
Between 2021 and 2025, reported annual revenue grew from $1.1M to $4.9M (+357%), with total assets most recently reported at $3.5M.
Interactive year-over-year charts and full filing details available with membership.