2001 – 2004.
– He continued supervising the studies of the Center until 2008.
– Professor at Stanford Lovanium (Kinshasa), Michigan and Regensburg universities
– Research professor at “German Institute for Research and education”
– Director of “ Arnold Bergstraesser institute for social research”
– Honorary professor of political sciences at Freiburg university
– Professorial Fellow at Arnold Bergstraesser institute
– Visiting professor of political studies at AUB (Germany)