Oscar Bullo is graduated in Political Sciences at Trieste University with thesis on International economy. From 1970 was employed as official in Trieste Port Authority.From 1976 was director of Studies, statistics and foreign representatives sector. From 1981 was director of port operations and planning, from 1987 director of Pier 7 container terminal, from 1995 marketing manager, later on as Safety and environment port director related previous port rules to European laws on safety. With the institution of new Port Authority he carried out the coordination of port and railways operations. He takes part in studies, conventions and visits regarding main port reconversions in Europe and worldwide.