According to Zeller+Gmelin, Andreas Rascher is now serving as the head of global marketing. The Group, which has 16 subsidiaries worldwide, supplies lubricants, printing inks and industrial chemicals in more than 80 countries.   Holder of a degree in business administration, Rascher has been with the company in Eislingen for two decades, including most recently as head of product management for the printing inks division.   In his new position, Rascher will be able to contribute his many yea...