2020
General Vice President (President-elect) of Society for Psychotherapy Research (SPR)

2007-
Full Professor and head of Clinical Psychology and Psychotherapy at the University of Trier, Germany;
Head of the Outpatient Psychotherapy Center at the University of Trier, Germany

2004-2007
SNF-Professor, Clinical Psychology, Department of Psychology, University of Berne, Switzerland.

1999 - 2004
Assistant Professor (dt. Universitätsassistent), Clinical Psychology Program, Department of Psychology, University of Berne, Switzerland.

2000
Early Career Contribution Award of the International Society for Psychotherapy Research

1997 - 1999
Visiting Scholar and Adjunct Lecturer at the Department of Psychology, Northwestern University, Evanston, USA.

1991 - 1996
Research Associate at the Center for Psychotherapy Research, Stuttgart, Germany.

1992 – 1993
Research Associate at the Psychiatric Hospital, University of Heidelberg, Germany.

1987 - 1993
Ruprecht-Karls Universität Heidelberg
Master (Dipl. Psych.)
Germany