Sheldon Gary Adelson (/ˈædəlsən/ AD-əl-sən; August 4, 1933 – January 11, 2021) was an American businessman,[2] investor, political donor, and philanthropist.[3][4][5] He was the founder, chairman and chief executive officer of Las Vegas Sands Corporation, which owns the Marina Bay Sands in Singapore, and the parent company of Venetian Macao Limited, which operated The Venetian Las Vegas and the Sa