As reported by the Tuscon Citizen: “The Tohono O’odham Nation has a new 
casino boss to oversee construction of the new Desert Diamond Casino on 
Nogales Highway as well as the tribe’s entire gaming operation, the tribe 
announced this morning. Scott Sirois started July 10 as chief executive of 
the Tohono O’odham Gaming Enterprise after five years as general manager of 
the Robinson Rancheria Resort & Casino in Lake County, Calif., about two 
hours north of San Francisco. “While at Robinson, Sirois oversaw several 
expansions to the tribal casino, including the construction of a resort, 
hotel and conference center. “Sirois comes on board in Tucson in the early 
stages of construction of a new $120 million Desert Diamond casino, hotel 
and conference center on Nogales Highway to replace the so-called “tent” 
casino that has no hotel. “.The Tohono O’odham hope Sirois’ arrival brings 
stability back to the tribe’s casino operations.” 
