About the Author: Stefan Berger was intrigued by NMR after having won a bottle of beer during an introductory course in organic NMR led by Professor H. Suhr at the University of Tübingen in 1968. After completing a PhD thesis with Professor Anton Rieker, in 1973 he joined Professor J. D. Roberts at Caltech for postdoctoral work, where he also met Professor D.M. Grant and Professor D. Seebach, who were then guest professors in Pasadena. This period was decisive to try a Habilitation in NMR spectroscopy, which was achieved at the University Marburg. At the University Leipzig his aim is to combine methodological development of NMR and its application to bioorganic problems.