John O'Callaghan – Biography
Last update: January 23, 2026Executive profile
John O'Callaghan is currently
Executive Vice President, Director at Triton - View - Triton org chart
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The colleagues of John O'Callaghan
Company Colleagues
- At Triton, John O'Callaghan has 24 colleagues including Brian Sondey (CEO & Chairman), John Hextall (Director)…
Industry Colleagues
- In the Maritime industry, John O'Callaghan has 8,356 colleagues in 688 companies located in 94 countries. 3,393 executive movements have been recorded in the last 12 months. Learn more about Maritime.
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