Sonn, a diplomat and lawyer by profession, has over 15 years of experience in the German Foreign Service. Assignments abroad included Port-of-Spain, Washington, Accra and Ankara. His last post was as head of the section for Turkey, Cyprus, Malta, Switzerland and Liechtenstein within the Political Department at the German Foreign Office in Berlin.
Ambassador Sonn will continue his predecessor's work, putting special emphasis on education, Federation issues and common institutions in BiH.