Claudius Bertheau
COO/Founder

Claudius is one of the pioneers of the mobile Internet and combines corporate experience with start-up spirit. As co-founder, shareholder and board member of the Franco-German technology company Airweb (in Germany, jointMedia since May 2016), a company that was launched with seed funding, he has been developing mobile Internet applications and online platforms for mobile operators, media as well as brand and industrial companies worldwide for more than 15 years. The electrical engineering graduate started his professional career as a sales specialist at Siemens AG, working in the area of public communication networks. At GroupJoyner, Claudius is responsible for the entire operative business of the start-up and is spokesman for the management board.