Professor Emeritus, Department of Psychology, University of Konstanz (Germany)

Professor of Psychology and Neuroscience, Tel Aviv University

Assistent Professor, Leiden University

National Center for PTSD & Stanford School of Medicine

Professor, Human Development and Family Studies,Iowa State University

Virginia Commonwealth University

National Center for PTSD, Center for Innovation to Implementation (CI2i)

University of Melbourne

Professor of Psychiatry and Suicidology, University of Oslo

University of Ulm, Germany