SummaryWPPI Conference + Expo is happening from 25 February 2019, Monday to 01 March 2019, Friday at Mandalay Bay Convention Center in Las Vegas, NV. The organizer of the event is Emerald Expositions. The event is open to trade visitors. The estimated number of attendance is 13,000. The estimated number of exhibitors is 275. The frequency of WPPI Conference + Expo is annual.