Humboldt-Universität zu Berlin | Department of Social Sciences | The Department | Staff | Staff | Prof. i. R. Dr. Hans-Peter Müller | 2167 Employee code - Visiting address Universitätsstraße 3b , Room 228 Phone number (030) 2093-66540 Mailing address Unter den Linden 6, 10099 Berlin Courses Forschungsprojekte