- Ulf Posé – ethics and dialectics
- Dr. Hannes & Veronika Boventer – chi gong, archaeology
- Dalai Lama – philosopher
- Dr. Wolfgang Hesse – literature
- Lothar Uhlenbruch – horses
- Helmut Freitag – music-/ orchestra-workshop
- Dr. Kay Evers – photo-art
- Rolf Siebert – master chef, cooking seminars
- Jochen Kienbaum – corporate philosophy
- Prof. Dr. Rupert Lay – ethics & dialectics, philosophy
- Armin Moser – star-chef, cooking seminars
- Kurt Neukomm – goldsmith, sculptor
- Dieter Fehrenz – digital photography
- Will Kauffmann – mathematical philosophy, photography
- Petra Maria Kauffmann - paintings and more
- Karin Nedela – art history
- Rainer Sagrados – painting, sculpture
- Professor La Garja: master classes piano
- Dieter Gebel – Vice-president Financial Court Rheinland-Pfalz
- Klaus-Werner Wagner, Germany, „Die natürliche Küche“ /“natural cuisine“
- Günther Beyer - Trainer, Founder and Leader of "Instituts für Creatives
Lernen" (ICL) and "Beyer-Seminare GmbH"
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