Since mid-2003, Thomas Dahlmanns works as an international interim manager and project-manager in the sectors Internet, Web 2.0, eBusiness and life-science. From 1996 until 2003, Dahlmanns held several leading positions with Bertelsmann Group. For three years he was managing director and for six years technical director of Pixelpark's Hamburg branch. In his last position, Dahlmanns was responsible for the international IT-strategy, the partner-management as well as the German partner sales channel. In 1996, Dahlmanns worked as Head of development for CKS digital world GmbH and was responsible for the implementation of the world-wide internet presence of Lufthansa Infoflyway. From 1992 until 1996, Dahlmanns was research associate and software developer at Hamburg University Hospital - Eppendorf. He was doing research in the areas medical volume-visualisation and surgery-simulation.