Mario Monti, the head of the new Italian government after the resignation of prime minister Berlusconi, taught political economy at Bocconi University in Milan. He is the president of Bocconi University. He spent a decade in Brussels as a member of the European Commission. He was commissioner of internal markets, and then served as commissioner for competition. He is known for antitrust enforcement during his work as EU commissioner of competition. First, blocking the merger of Honeywell and General Electric, and then imposing a fine of $650 million on Microsoft for antitrust violations. He is also the honorary president of Bruegel, an economics research institute in Brussels. Monti is an outsider to Italian politics in Rome and depends on the goodwill of the political parties to implement his program.