Jürgen Habermann is going to leave the executive of board of Sport Scheck, the German sporting goods retail chain, by the end of July. He has served on the board in various positions for the past ten years, most recently as director of sales and human resources, and he may assume new functions within the parent company, the Otto Group. It is not certain whether Habermann's functions will be taken over by the two other members of Sport Scheck's executive board - Stefan Herzog, responsible for marketing and purchasing, and Guido Jaenisch, responsible for operations and controlling.