Probably the most famous mobsters to function in Las Vegas was Benjamin “Bugsy” Siegel. He was chargeable for developing the Flamingo Resort and Casino in 1946, which rapidly grew to become a preferred spot for top rollers and celebrities. But Siegel’s achievements was small-lived, as he was killed in 1947 https://www.jackpotbetonline.com/two-of-the-best-managers-of-all-times/