At Philip Brothers he was head of the vegetable oil trading desk .
Redford worked for Frahuil S.A. , then Phillip Brothers , the commodity trading division of Salomon Brothers , trading vegetable oil .
At Philip Brothers Redford was Redford of the vegetable oil trading desk .
Redford worked for Frahuil S.A. , then Phillip Brothers , the commodity trading division of Salomon Brothers , trading vegetable oil .