RatPac-Dune Entertainment was co-founded by the billionaire of what nationality?
James Packer James Douglas Packer (born 8 September 1967) is an Australian businessman and investor.
Richard M. Schulze Richard Michael Schulze (born January 1941) is an American businessman. He is the founder of Best Buy and previously served as chairman and CEO. On the "Forbes" 2016 list of the world's billionaires, he was ranked #722 with a net worth of US$2.4 billion.