He's now director of deployment and itinerary planning, reporting to Holland America's Paul Grigsby, VP revenue planning and analytics.
Nine years with HAL
Before moving to Seabourn four years ago, de Bruin had spent nearly nine years at HAL, initially as navigation officer on the ships and then shoreside as fleet support officer.
It was not immediately known if de Bruin's Seabourn position will be filled.
As earlier reported, in another recent Seabourn change, Crystal Morgan joined as senior director, deployment & itinerary planning, a position that had been open.