Humboldt-Universität zu Berlin | Department of Social Sciences | German Politics | Team_old | Katja Wegmann Katja Wegmann Name Katja Wegmann Email wegmanka (at) sowi.hu-berlin.de Visiting address Universitätsstraße 3b , Room 409 Phone number (030) 2093-4152 Fax (030) 2093-1429 Mailing address 1