Justyna Siwek

Justyna Siwek currently serves as the Deputy Director of the Sales Office for Commercial Offer Development at Poczta Polska S. A., focusing on managing online sales of philatelic items and collaborating with stakeholders on commercial offerings. With extensive experience at Poczta Polska since 1999, Justyna has held various leadership roles including Head of Communication, managing external and internal communication, and achieving significant media recognition. Additional roles include overseeing recruitment strategies, developing personnel policies, and managing large training projects. Justyna holds a Master's degree in Psychology from the University of Warsaw and has pursued further education in HR management and competencies at Kozminski University and Wyższa Szkoła Biznesu - National Louis University.