Brian Turnbow, born in California, started his career in the telecommunications industry in 1992 as Regional Manager, East Bay area, for Rhino Wireless, one of the main players in the US mobile sector, where he was responsible for developing and implementing new services and managing key accounts. In 1997 he moved to Italy and became IP Operations Manager for Grapes Network Services SpA, with responsibility for managing the national MPLS/IP network and related data services. After 6 years, in 2003, he left the company to join the TWT team, where he became first Network Manager, and today CTO. At TWT, Brian Turnbow is responsible for the design, implementation and management of the data network and related services. In collaboration with management and sales, he is also responsible for the development of new IP-based services.