George Karkantzos

George Karkantzos is a Telesales Manager at Nova since January 2023. Prior to this, George held various roles at WIND Hellas from August 1998 to January 2023, including Inbound & Outbound Sales Manager, Back Office & In-house Customer Care Manager, and Call centers and field sales Account Manager. George also served as the Wind Stores Telesales Project owner, CS support and Business sales support supervisor, and Customer Service Back Office Supervisor. Additionally, George has experience as a Wireless Directory Assistance Supervisor, Control Department coordinator, Customer Care back office representative, and Customer Care representative handling billing complaints and service requests.