Humboldt-Universität zu Berlin | School of Business and Economics | Professorships | Business Administration | Marketing | Team | Search Search G H K Z G ↑ Guhl, Daniel, Prof. Dr. H ↑ Hildebrandt, Lutz, Prof. Dr. , Dipl.-Kfm. K ↑ Klapper, Daniel, Prof. Dr. Z ↑ Zenetti, German, Dr.
