Thomas Schrafen, who has worked in marketing and communication at major companies such as Coca-Cola, Sony and Electrolux, has taken over responsibility for marketing at Sioux and for the new strategic orientation of the brand on an interim basis, at least until the end of this year. He will work at the German shoe company together with the existing marketing team. His appointment follows the recent departure of one of its former two joint general managers, Stephan Krug. The other general manager, Paul Janssen, is still in place.