Travelport welcomed John Elieson as its Chief Operating Officer. He will be based in Travelport’s global headquarters in Langley, Berkshire, UK. Elieson will be responsible for Travelport’s growth strategy, sales organisation and M&A agenda. Before joining Travelport, he was President and CEO of Radixx International, which was recently acquired by Sabre. Previously, Elieson enjoyed a distinguished 30-year career with Sabre and its former parent company American Airlines