Piotr Kartashou is a Technical Account Manager for CIS/Russia at Mobileum since April 2021, with previous experience as a Team Leader Support for Europe East & CIS/MENA/TR at SIGOS from March 2014 to April 2021. Prior roles include Project Manager at CJSC Belarussian Telecommunication Network overseeing major IT projects, UNIT HEAD carrier network at NCELL managing transmission network budgets and resource allocation, and Engineer at Velcom focusing on operation and maintenance of telecommunications systems. Piotr holds an Engineer's degree in Telecommunications from Belarusian State University of Informatics and Radioelectronics, completed in 2000.