Sascha Blodau, Manager, Bally Wulff Entertainment GmbH:  
"As a sales and marketing organisation we have been actively engaged in optimising our internal structure over the past two years. Wirkung Plus has provided us with key support during this process. The precise feedback, the strengths and weaknesses profiles that we have received as part of their field support and Michael Blohm’s approach with regard to the personnel sector are very helpful indeed. Thanks very much – now for the next project."