The Lehrstück As Performance

Founding director of the Institute of Applied Theatre Studies at the Justus-Liebig-Universität Gießen (1982–1992), where he is currently Professor Emeritus. Since he has taught at Stanford, Harvard, Yale, Oxford, and London Universities, City University of New York, and Freie Universität Berlin. As a theatre critic, he has written about Bertolt Brecht, Jerzy Grotowski, and Robert Wilson. He has conducted numerous theatre projects with university students from America, Europe, and Australia.