Roberto Villetti
Roberto Villetti was an Italian politician.
A long-time member of the Italian Socialist Party, he was vice-secretary of the Italian Socialists from 1994 to 1998. Since 1998 he is vice-secretary of the Italian Democratic Socialists.
He was deputy from 1996 to 2008; from 2006 to 2008 he was leader of the Rose in the Fist group in the Italian Chamber of Deputies.