Mavenir announced the appointment of Stefano Cantarelli as chief marketing officer (CMO).

Stefano Cantarelli recently led the Network and IT strategy for O2 UK, a telecom operator, by defining the Virtualization Strategy in the Telco Cloud project, which has had a direct impact on the technology and company transformation.

Stefano Cantarelli has worked for telecommunications brands including Ericsson, Huawei, Lucent Technologies, Cable & Wireless, Telefonica UK O2, and Vodafone.