Detlef Karthaus

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Detlef Karthaus is Diplom-Betriebswirt and author of the book Schlagfertig Paroli. He is a trainer and lecturer on communication and repartee.

Latest posts

Health & Feelgood {Work & life}

5 strategies and measures against bullying in the workplace: appreciative resistance

Everyone can be the victim of bullying at work. But you do not just have to accept these, but you can learn to react appropriately and effectively to such attacks and even steal the show from the mobber. Read more

Contribution also in eCourses & books: