Independent interviewer and researcher for the United States Holocaust Memorial Museum (Oral History Department)

Expert witness for the investigation of Nazi war crimes on behalf of the Italian Military Prosecution, Rome, Italy

Expert consultant and proposal evaluator for the European Union on Research Programs in Humanities and Social Sciences, Brussels, Belgium

Research advisor for the German Commission of Historians for the History of the Foreign Office, Berlin, Germany

Member of the editorial boards and reviewer for academic journals such as Zeitgeschichte (Austria), Storia e regione (Italy), and Contemporary Austrian Studies (USA)

Longtime Contributor for magazines and newspapers like Dolomiten (Italy), FF Weekly (Italy), Corriere della Sera (Italy), Alto Adige (Italy), Südtirol in Wort und Bild (Austria)