After studying business administration, Frank Rösner, a proven trade expert, began his career at the Düsseldorf Metro company in 1996, where he held various management positions in the areas of controlling, purchasing and private brands at real,- a subsidiary of SB-Warenhaus, in the years that followed. In 2013, Frank Rösner became managing director of ventum GmbH in Hamburg, an international specialist for customer loyalty programs. Since January 2017, Frank Rösner has been in charge of sales at UNITED BRANDS.