SummaryHDI Conference & Expo is happening from 10 April 2018, Tuesday to 13 April 2018, Friday at MGM Grand Hotel & Casino in Las Vegas, NV. The organizer of the event is UBM Americas. The event is open to trade visitors. The estimated number of attendance is 2,500. The estimated number of exhibitors is 50. The frequency of HDI Conference & Expo is annual.