John Mannion – Biography
Last update: March 31, 2026Executive profile
John Mannion is currently
Chief Financial Officer at Ocean Shipholdings - View - Ocean Shipholdings org chart
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The colleagues of John Mannion
Company Colleagues
- At Ocean Shipholdings, John Mannion has 18 colleagues including Robert Sheen (President), David Anderson (Chairman of the Board)…
Homonyms
- John Mannion - Vice President, Computational Sciences and Molecular Labs Systems - Roche Sequencing Solutions
Industry Colleagues
- In the Maritime industry, John Mannion has 8,356 colleagues in 688 companies located in 94 countries. 3,411 executive movements have been recorded in the last 12 months. Learn more about Maritime.
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Through the switchboard, call Ocean Shipholdings at +1 281... and ask for John Mannion.
