David "Davie" Berman (1903-1957) was one of the pioneers of the casino business in Las Vegas, Nevada. Berman was born January 16, 1903 in Odessa, Ukraine and grew up in Ashley, North Dakota. He was named Donald at birth but later changed his name to David. By age 16 he ran the biggest bootlegging operation in Iowa, and was also involved with organized crime in New York City and Minneapolis.