Dieter A. Sonnenholzer

Dieter A. Sonnenholzer

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Dieter A. Sonnenholzer's haves

Dieter A. Sonnenholzer's wants

Dieter A. Sonnenholzer's professional experience

  • to present


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  • to present


    Bundesverband ausgebildeter Trainer- und Berater e.V.

  • to present



  • to present


    DVWO e.V.

Languages spoken by Dieter A. Sonnenholzer

  • German

  • English

Dieter A. Sonnenholzer's organisations

  • Trainertreffen Deutschland
  • Bundesverband ausgebildeter Trainer und Berater BaTB
  • Deutscher Fachjournalisten-Verband (DFJV)

Dieter A. Sonnenholzer's interests

Dieter A. Sonnenholzer's portfolio

Dieter A. Sonnenholzer's contacts

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