Home Videos ITB Berlin 2015 John Greenleaf, global head, DoubleTree by Hilton 9 March 2015 Embed Embed Code <iframe width="470" height="320" src="//www.youtube-nocookie.com/embed/Ye3KoPiwQ10?modestbranding=0&rel=0" frameborder="0" allowfullscreen></iframe> Close John Greenleaf, global head of DoubleTree by Hilton talks to Breaking Travel News at ITB 2015. Previous VideoMarcello Cicallo, Director of Sales & Marketing, Italian Hospitality CollectionNext VideoHolger Schroth, general manager, Emirates Palace
