Rolf founded Roniger & Partner in the field of consulting and trade agencies and has been working in the food industry and retail trade for over 20 years. He is regarded as one of the proven experts in the national and international food business. Rolf has held various management positions at renowned consumer goods companies such as Unilever Switzerland, Oswald, JT International and Aldi Suisse. His special strengths lie in strategy and concept competence, marketing & sales as well as in the development of new sales markets.