Michael Martin is a member of the Executive Board at 1&1 and is responsible for the roll-out and operations of the 1&1 O-RAN – Europe's first fully virtualised network based on the innovative Open RAN technology. Since it went fully live in December 2023, it now serves millions of users and is by today the world‘s fastest growing Open RAN-based network by the number of customers.
Michael joined 1&1 in June 2021 and brings with him around 20 years of industry experience, including positions at A1, Telefónica Deutschland, the Orange Group and Sunrise Communications in Switzerland. His focus is on network expansion as well as service and quality management.