He served at Palermo for many years and was, at different times, rector of the university and dean of the faculty of law, until 1932, when he replaced Scialoja at the Universita di Roma.
He served at Palermo for many years until 1932. This was at different times. He was until 1932. This was at different times. Different times were rector of the university and dean of the faculty of law. He replaced Scialoja at the Universita di Roma.