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Our Team

Our success has always been dependent on our team of professionals in various fields who are passionate about the ocean,  discovery, and making a difference.

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We work on complex, technical projects in remote global environments. That’s why recruiting, retaining, and developing talented individuals is central to our strategy.  â€‹â€‹Odyssey fosters a workplace where innovation thrives. We support our team’s well-being through comprehensive benefits, flexible work arrangements,  follow international best practices and closely track health and safety performance across all projects to ensure a safe, incident-free work environment. â€‹With a long-tenured and growing team, we are proud of the culture we’ve built—one that empowers people to thrive and drives our continued success.

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Mark D. Gordon

CEO & Chairman of the Board

Bio

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John D. Longley, Jr

COO & President

Bio

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Susan Fennessey

General Counsel & Corporate Secretary

Bio

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John M. Oppermann

Vice President, Director of Research and Scientific Services

Bio

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Chris Moore

Director of Marine Operations

Bio

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Dr. Rahul Sharma

Chief Science Advisor

Bio

Board of Directors

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Mark B. Justh

Lead Independent Director

Bio

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Jon D. Sawyer

Director

Bio

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Todd Siegel 

Director

Bio

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Larissa T. Pommeraud

Director

Bio

Subsea Mineral Advisory Board

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Dr. James Hein

Marine Geologist 

Bio

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Craig Bryson

Mining Engineer

Bio

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Michael Wright

Environmental Impact and Assessment Expert

Bio

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