1971-1972 | General Military Service (18 months), Koblenz/Daaden |
1972-1976 | University Degrees in Law and Political Science |
1976-1977 | Teaching and Research Fellow, Political Science Department, University of Bonn |
1977-1983 | Advisor for Foreign and Security Policy, German Parliament, Bonn |
1983-1985 | Desk Officer, NATO/WEU, German Foreign Office, Bonn |
1985 | Desk Officer, Conventional Disarmament (MBFR/Stockholm Process), German Foreign Office, Bonn |
1985-1987 | Press and Political Officer, German Embassy, Washington, D.C., USA |
1987-1990 | Desk Officer, North-South Dialogue/UNCTAD/G 77/OECD, Bonn |
1991-1994 | Press spokesman and desk officer at the Political Department, German Embassy, Pretoria/Capetown, South Africa |
1994-1997 | Ambassador to Azerbaijan, Baku |
1997-2000 | Deputy Director, USA, Canada, Transatlantic Relations and G 8 Department, German Foreign Office, Bonn/Berlin |
1999 | Head of the G 8 Foreign Ministers' Team (German G 8 Presidency, 1999), German Foreign Office, Bonn |
2000-2002 | Head (Ambassador rank), German Liaison Office, Prishtina, Kosovo |
2002-2004 | Ambassador at Large; Special Representative and Head of the Special Task Force for Afghanistan, German Foreign Office, Berlin |
2004-2005 | Visiting Diplomat in Residence at the German Institute for International and Security Affairs (SWP), Berlin (Peace-, Nation- und State-Building Concepts and Instruments) |
2005-2006 | Senior Fellow at the Weatherhead Center for International Affairs/John F. Kennedy School of Government, Harvard University, Cambridge, USA (Peace-, state- and nation-building research and teaching) |
2006-2008 | Ambassador to Bosnia and Herzegovina; Permanent Member of the Peace Implementation Council Steering (PIC) Board Ambassadors; Sarajevo |
2008 | Decoration with the Golden Cross of Honor of the German Armed Forces |
2008-2010 | Ambassador; German Foreign Office's Special Representative and Ambassador at Large for Foreign and Security Policy Related Cooperation with Universities, Foundations and Think Tanks, Berlin |
since 2010 | Minister and Deputy Chief of Mission; Permanent Mission of the Federal Republic of Germany to the OSCE, Vienna |