Career
He was awarded a degree in Political Science from the University of Rome in 1964. In 1971 he obtained a degree in Political Sociology and in 1981 became a professor of that subject. He has taught at the University of Urbino and at the University of Naples.
In 1984 he became Professor of Political Sociology at the Faculty of Political Science at Libera Università Internazionale degli Studi Sociali. In 1985 he became Director of the journal Mondoperaio.
He has been a collaborator of the Italian Socialist Party and then the Italian Democratic Socialists.