Dieter Müller has many years of teaching experience in the subjects of German, history, pedagogy and theater at various schools in southern Germany, where he also worked as a counseling teacher.

After studying at the university in Würzburg and completing the first and second state exams and starting teaching, he dealt intensively with the pedagogy of Maria Montessori, which ultimately resulted in successful further training as a Montessori teacher for secondary school.

In the following years he studied as a counseling teacher and completed further training as a theater teacher, which he was able to successfully complete. Based on a positive and holistic view of mankind, he focuses on the students with their multifaceted personalities.