Sheldon Adelson is the founder, chairman and chief executive officer of a corporation that is based in which US state ?
Sheldon Adelson:  He is the founder, chairman and chief executive officer of Las Vegas Sands Corporation, which owns the Marina Bay Sands in Singapore, and is the parent company of Venetian Macao Limited, which operates The Venetian Resort Hotel Casino and the Sands Expo and Convention Center. Las Vegas Sands: Las Vegas Sands Corporation is an American casino and resort operating company based in Paradise, Nevada, United States.
Nevada