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The event will take place between June 6-8 in Tel Aviv, Israel with the likes of Tui’s Peter Long, Thomas Cook’s Chris Mottershead and former MP Ed Balls announced as speakers.
Labour MP Mary Creagh will also take part in a political panel discussion on the UK’s membership of the European Union.
A referendum is expected to take place shortly after the conference ends and ITT chairman Steven Freudmann believes it is crucial that the trade is well informed.
“Clearly, there are huge issues for us as an industry, not least employment issues for representatives that work overseas, but also things like the Schengen agreement – and even the euro,” he said.
Freudmann revealed he had also approached Ukip’s only MP, Douglas Carswell, as well as an unnamed Tory to join Creagh and Balls on the panel.
Another new speaker set to appear in Tel Aviv is Richard Fenning, chief executive of consultancy Control Risks.
Meanwhile, Barrhead Travel has been signed up as headline sponsors of the event. “Barrhead Travel believes that the ITT Conference is the best travel event of the year. That, coupled with the work that ITT does throughout the rest of the year, means we are delighted to be sponsoring the event,” said chief executive Sharon Munro.
“The opportunity to network with a large number of decision-makers over a short period is invaluable to us in helping to strengthen our relationships with all the key people in the travel industry.”