Círculo de Viena
Stadler's main research interests are modern history and philosophy of science, intellectual history and exile studies, the history, theories and methods of the cultural studies, contemporary history of the Vienna University, and Austrian history of philosophy and science with a special focus on the Vienna Circle and logical empiricism. In this field his international expertise is documented by two books he has written (on Ernst Mach and on the Vienna Circle in German, English and Spanish) and his editorship of many volumes in connection with his activities as chair and director of the Institute Vienna Circle resp. Vienna Circle Society.