He is the head of a clinical department for regulatory disorders & parent-child-psychotherapy in the early childhood. Further he is lecturer at the University of Salzburg (Austria) and Universities of Applied Sciences in Vienna (Austria) and Zürich (Switzerland).Since 2009 he developed and is providing numerous trainings for clinicians and social workers concerning attachment, early childhood and high risk families in Austria and Germany.Peter is a board member of the International Association for the Study of Attachment.