Marta Dobrosz

Marta Dobrosz is a seasoned media planning and purchasing specialist with extensive experience in the advertising and communication sectors. Currently serving as a Senior Specialist in Media Planning and Purchasing at Sigma Bis S.A. since July 2020, Marta oversees media activities for the ORLEN S.A. capital group. Previous roles include Communication Media Manager at Media Direction Group, where Marta coordinated media strategies and campaigns for notable brands such as Lexus and Unilever, while also managing team operations. Marta's career also features positions at Initiative, Vizeum, and Active Communications, where strategic planning, budget optimization, and media relations were key responsibilities. Marta holds a Master's degree in International Relations from Collegium Civitas.