In the 2019/2020 season, Hertha BSC signed Arne as performance manager under head coach Jürgen Klinsmann. Arne has been Sports Director of the capital club since July 1, 2020.
"In the past season, I experienced that I can contribute my knowledge and know-how very well and thus help the club. Especially in the current constellation, working together is a lot of fun and I have the feeling that we can make a lot of progress together. In any case, I am very much looking forward to the task".PRess Release