Sebastien Castell

Sebastien Castell is a seasoned information technology professional with extensive experience in system administration and management. Currently serving as Chief Information Officer and Responsable Informatique at Mazarine Group since October 2019, Sebastien has played a pivotal role in overseeing IT strategies and operations. Prior to this, Sebastien held positions as a systems administrator at Reworld Media from July 2013 to May 2018 and at Publications Grand Public from September 2008 to 2013. Sebastien's educational background includes a BTS in Informatique de gestion obtained from Medicis Alternance between 2006 and 2008.