Olli Kosonen

Olli Kosonen is an experienced professional in the field of ICT and network security, currently serving as Team Manager for the Network Security Team at Elisa since November 2021. Prior to this role, Olli held various positions at Istekki Oy, including Group Manager for application maintenance and development and ICT Service Manager, overseeing multiple ICT services. Olli contributed significantly as Project and Purchasing Manager at Leijona Catering Oy, managing projects, purchasing, and development processes. Olli has a solid background in quality management and product development from a tenure at TeliaSonera, alongside earlier experiences as a professional football player. Olli holds a Master’s degree in Computer Science from the University of Kuopio and has furthered education at the KTH Royal Institute of Technology.