Who Is He?
Why would you ask that? What does it matter?. All you need to know is he owns Thresholds Palace. Despite him owning the facility he also deals there. He deals Craps, Bakarah and various other games.
Thresholds Palace is one of the main gambling establishments found on The Strip, Las Vegas. Threshold got most of his money from finding the treasure of Ted "Old Man" Binion and , like Binion, decided to have a casino. He bought Caesars Palace and re-named it as his own.
The Threshold is like a god to the people of Las Vegas who worship him on a daily basis and pay homage to his skill by sacrificing one citizen every noon