SummaryESNA Expo is happening from 06 November 2018, Tuesday to 08 November 2018, Thursday at Pasadena Convention Center in Pasadena, CA. The organizer of the event is Messe Dusseldorf North America. The event is open to trade visitors. The estimated number of attendance is 2,000. The estimated number of exhibitors is 100. The frequency of ESNA Expo is annual.