Sebastian Trebaczkiewicz

Sebastian Trebaczkiewicz currently serves as the Global IT Senior Director of Enterprise Architecture at Boston Consulting Group since October 2024. Prior to this, Sebastian held various leadership positions at 6point6 from March 2018 to October 2024, including Associate Director, Head of Enterprise Architecture, Lead Architect, and Solutions Architect. From November 2014 to March 2018, Sebastian was the Chief Architect at Mobilize Systems. Earlier career roles include Technical Architect at GBST, Head of Development at Symbox, Tech Lead at both ioko and Channel 4, and Lead Java Developer at BeVoice. Starting in February 2008, Sebastian worked as a Java Project Leader at Business Systems (UK) Ltd and began as a Senior Java Developer at Virgin in 2007. Sebastian earned an Engineering Degree in Information Technology and Econometrics from Wyższa Szkoła Zarządzania i Finansów we Wrocławiu between 2001 and 2005.