Helloworld Travel Limited announced the changes to their Executive Management Team. Russell Carstensen, Group General Manager - Corporate and Air Tickets, has tendered his resignation from the company. As a result of the resignation, John Constable, Group General Manager - Retail and Commercial will also take over responsibility for the company's Air Tickets business. Nick Sutherland, who is currently Group General Manager - QBT will take over responsibilities for the Group's Corporate businesses and will join the Executive Management Team.