Sigma BIS S.A.
Beata Leszko is an experienced media professional with a career spanning over three decades. Currently serving as Media Manager at Sigma Bis S.A. since October 2020, Beata previously held positions including TV Buying Manager at Mindshare from March 2017 to October 2020 and Senior Media Planner Buyer at UM Poland from February 2016 to February 2017. Additional roles include New Business Department Coordinator at Burda International Poland, Senior Media Planner Buyer at ZenithOptimedia Group, and Media Planner Buyer at Mediaedge:cia Sp. z o.o. Beata's career began at TVP Polish Television, where responsibilities included client service in the advertising office. Beata holds an engineering degree from Wyższa Szkoła Ekologii i Zarządzania w Warszawie.
Sigma BIS S.A.
Jesteśmy domem mediowym stanowiącym specjalistyczne zaplecze w zakresie komunikacji marketingowej. Świadczymy usługi w obszarach takich jak strategia, planowanie i zakup mediów, projekty digital oraz badania rynkowe.