| 1983 |
Doctoral degree at the Faculty of History and Philosophy at the University of Heidelberg |
| 1985 -1991 |
Postgraduate assistant of Prof. Dr. Ernst Tugendhat at the Institute of Philosophy of the Freie Universität Berlin |
| 1996 |
Postdoctoral degree at the Faculty of Philosophy and Social Sciences at the Freie Universität Berlin |
| SoSe 1999 |
Professorship substitution for the subject Analytic Philosophy at the Ludwig-Maximilians-University of Munich |
| 2000 |
Appointment as C-3 professor for History and Philosophy as well as the systematic main focus Philosophy of Language/ Analytic Philosophy at the University of Siegen |
