Videos Arturo García Rosa talk with Christopher Nassetta, CEO of Hilton Announcement SAHIC South America 2018 SAHIC South America 2017 Highlights Keynote Speaker: Sebastien Bazin, Chairman & CEO, AccorHotels Keynote Speaker: Geoff Ballotti, President & CEO - Wyndham Hotel Group Life Story: David Sutton Dabbah, President & CEO Grupo Alvear Interview: Bill Walshe, CEO Viceroy Hotel Group