Ralf Dellen

• "How to get out of the influence of harassment"
  - Natacha Caléstremé

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• Heilpraktiker (Psychotherapy) - Authorization by German Ministry of Health through Gesundheitsamt Cologne

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• Kinesiology & Kinegenealogy
  A.I.K.A. - Asociación Internacional de Kinesiología Avanzada
  with Raquel Campanales (Barcelona, Spain)
   

• Studies Heilpraktiker (Psychotherapy)
  DGBB - Deutsche Gesellschaft für berufliche Bildung
  (Cologne, Germany)

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• Systemic Constellations
  · with Stephan Hausner for individual & family matters
  · with Renate Daimler for business & enterprise matters

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• Executive MBA (2011)
  ISEAD Business School (Madrid, Spain)