| 1993 | Professor of Medical Physics and Biophysics |
| 1980 | Habilitation in Cell Biophysics |
| 1974 -1980 | University assistent, Institute of Medical Physics und Biophysics, Karl-Franzens-University of Graz |
| 1970 -1974 | University assistent, Dept. Biology (Neurophysiology), University of Konstanz |
| 1969 -1970 | University assistent, Institute of Zoology, Karl-Franzens-University of Graz |
| 1962 -1968 | Karl-Franzens-University of Graz, Zoology, Organic Chemistry |
| 1954 -1962 | High School Akademisches Gymnasium, Graz |
| 1989 | Kardinal Innitzer Preis |
| 1989 | Hoechst Preis |
| 1986 | Prof. Dr. Alfred Kressner Preis der Österreichischen Gesellschaft für Hals-, Nasen- und Ohrenheilkunde |
| 1985 | Forschungspreis des Landes Steiermark |
| 1982 | Hoechst Preis |
| 1975 | Theodor Körner Preis |
| 1976 -2007 | European Working Group on Cardiac Cellular Electrophysiology Mitglied |
| 2000 -2005 | BRITISH JOURNAL OF PHARMACOLOGY: Subeditor |
| 2000 -2007 | BRITISH JOURNAL OF PHARMACOLOGY |
| 2007 -2007 | BASIC RESEARCH IN CARDIOLOGY |
| 2007 -2007 | EUROPEAN JOURNAL OF PHARMACOLOGY |
| 2000 -2005 | Italienisches Bildungsministerium - Italy |