Last Updated on April 17, 2024 by pg@petergamma.org Martin Kalff, Ph.D. is Sandplay Therapist in Switzerland: But he offers also Zen with animals courses on the Rigi mountain in Switzerland: Would he not also have the skills of Emil Steinberger, the most famous Swiss comedian? But Martin Kalff does not work as a comedian. We … Continue reading To you know Martin Kalff, Ph.D., Sandplay Therapist who offers Zen with animals courses on the Rigi mountain in Switzerland?