Has had a homeopathic practice in Bonn since 1992. As a teacher and supervisor, he is active in various national and international homeopathic schools. He also runs regular study groups for midwives. This teamwork and his particular involvement with issues concerning birth have – together with extensive clinical experience – also strongly influenced his understanding of the materia medica. In his seminars, he manages to vividly convey these insights with considerable flair. His photographs of plants have given him a deeper understanding of this natural kingdom. You can see his plant portraits at www.pflanzenportraits.com.