Mariusz Dereń

Mariusz Dereń has extensive experience in sales management, primarily within the distribution and retail sectors, currently serving as Sales Manager for Distribution and Traditional Retail at Stock Polska since January 2017. Responsibilities include formulating sales strategies, conducting negotiations with distributors, managing inventory, and building long-term client relationships. Prior roles include Regional Sales Manager and Branch Manager at Ice Full Sp. z o.o. and various senior positions at PHU Eurodex, where Mariusz managed distribution networks and trade marketing initiatives. Mariusz's career also includes roles in logistics and sales coordination, as well as an early position as an inspector in restructuring at the Provincial Office. Mariusz holds a Master's degree in Economics and Organization of Enterprises from Wroclaw University of Economics and Business.