Vasilis Mertiris

Vasilis Mertiris is an accomplished professional with extensive experience in account management, technical support, and operations in the SaaS and renewable energy sectors. Currently serving as a Senior Account Manager at Sitemark since May 2023, Vasilis previously held the position of Head of Pre-Sales and Onboarding at 3E, where responsibilities included leading a team to streamline customer onboarding and enhancing platform adoption. Vasilis's career also includes roles as a Technical Account Manager and Senior Operations Engineer at 3E, as well as management of the Operation and Maintenance Department at Clarus ESCo, specializing in solar panel installations. A Master’s degree in Electrical Engineering from the Technological Educational Institute of Lamia further underscores Vasilis's technical expertise in the field.