David Martinez is a Business Development. They is proficient in Japanese, English and German. Colleagues describe them as "I have been working extensively with David in Wavecom in the" early days" (actual start of M2M/IoT market back in the early 2000s). His reactvity, customer understanding and orientation as well as professionalism were outstanding. Davis has not only a real technical expertise as an FAE back then but also a comprehensive knowledge of Product Management and Marketing which he contributed to significantly by e.g.suggesting distintive features orientations to some Wavecom… Show more" and "I've been working alongside David in the same team at Wavecom and appreciated his joviality, dynamism, ideas and professionalism. It was a pleasure to have David as a colleague, for all these years. I warmly recommend David as a very efficient work force and colleague."