Prof. Heinz Deuser is the founder and developer of the "Work on the Clay Field®"- method (Arbeit am Tonfeld®), which he has been continuously developing since 1972. From 1989 to 2005, he taught at the Nürtingen University of Applied Sciences, where he contributed his many years of experience to research and teaching. At the same time, he is involved in the international dissemination of the "Work with the Clayfield". In seminars, lectures and further training courses, he continues to make the method accessible to a worldwide specialist audience and establishes its application in various disciplines.