Resident department neurosurgery University Rome, 1988-1993. Consultant neurosurgeon Military Policlinic, Rome, since 1993. Member XI Italian Antarctic Expedition, 1996, National Program of Research in Antarctica, since 1996.
Medical officer Headquarters North Atlantic Treaty Organization SFOR, Sarajevo, 1997. Medical advisor Italian committee UNICER, 1998. Medical director RC5-Pristina Organization for Security and Co-operation in Europe Kosovo Verification Mission.