Born 1963, Stuttgart. 1986-1993 Study of human medicine at the University of Witten/Herdecke, in Berlin and Zurich. Doctoral thesis: Attempt to systematize Rudolf Steiners human physiological ideas. An analysis of the entire lecture and written work (Witten/Herdecke 1995). 1993-2000 Further training as a specialist in child and adolescent psychiatry and psychotherapy. Senior physician in the psychiatric department for adolescents and young adults at the Herdecke Community Hospital. 2000-2002 Research associate at the Institute for Applied Epistemology and Medical Methodology (Freiburg). 2002-2006 Head physician at the Ita Wegman Clinic Arlesheim (adolescent psychiatry and psychotherapy); since 2006 establishment and management of the Ita Wegman Institute for Basic Anthroposophical Research Since 2007 professorship for medical anthropology and ethics at the Alanus University of Arts and Social Sciences (Alfter near Bonn); teaching in the Studium fundamentale and in the accompanying studies in anthroposophic medicine at the University/Witten-Herdecke Since 2020, co-leader of the Executive Council of the General Anthroposophical Section of the School of Spiritual Science (Goetheanum) Marsha Post is senior editor, translator, and Waldorf and adult education coordinator for SteinerBooks. While living in New York City, she was a leader in the Anthroposophical Society branch. She also served on the General Council of the Anthroposophical Society.