Coach, doctor of cross-cultural psychology, international business consultant. Graduate of psychology at the University of Regensburg and London Metropolitan University. He conducts training for migrants: expats sent from Germany abroad, individuals coming to work in Germany. He is a specialist in the analysis of group processes and building teams in international companies.
He is a member of editorial boards of such journals as: International Journal of Intercultural Relations, Journal of Cross-cultural Competence and Management as well as Journal of Organisational Transformation and Social Change.