'''Johannes Lenz-Hawliczek''' is responsible for press and public affairs at [[dotBERLIN]]. He has been PR manager for pioneering German ISP T[[CP/IP]] GmbH as well as for Primus Telecommunications and Deutsche LandTel. As a journalist he co-authors (with Georg Stanossek) an annual comprehensive guide through the German telecommunications industry.<ref>[https://www.xing.com/profile/Johannes_LenzHawliczek xing.com]</ref>