Christine Koller, born in 1967, is a journalist working in print media. She has dedicated herself intensively to the subject of coaching for ten years, writing for a career newsletter amongst other things. Read more on www.christinekoller.de.

Dr. Stefan Riess, born in 1957, was deputy editor-in-chief of the magazine "emotion" from 2005-2007. Today he is editor-in-chief of a major Munich-based publishing house.