Robert Aumann

Robert John Aumann (Hebrew name: , "Yisrael Aumann"; born June 8, 1930) is an Israeli-American mathematician and economist. He is a member of the United States National Academy of Sciences. 
He is specialized in mathematical economics and game theory. Aumann won the Nobel Prize in Economics in 2005 for his work on conflict through game-theory analysis. He shared the prize with Thomas Schelling.