MGM Hakkasan Hospitality will focus on Bellagio, Hakkasan, MGM Grand and Skylofts brands.
Set for mid-June, the program aims to educate legislators about the meetings industry.
The annual conference connects travel professionals from key destinations around the world.
The 1,000-room Marriott Marquis will open in summer 2016.
The Hilton property will feature 600 guest rooms.
The $200 million California property will open in 2017.
The company is looking at Los Angeles, New York and Miami.