Bill Friedman taught the course “Casino Operations and Management” at the University of Nevada, Las Vegas’s College of Hotel Administration from 1970 to 1979. He also managed two Las Vegas strip casinos: Castaways Hotel and Casino and the Silver Slipper Casino. Source: Friedman, Bill. “About the Author Section 1.” Billfriedmanauthor.com. https://www.billfriedmanauthor.com/author-and-research/ (accessed October 26, 2017).