(*1978 in Ravensburg) ) is a doctoral candidate with the Human-Computer Interaction Group at the University of Konstanz. He is an associated member of the DFG graduate program "Explorative Analysis and Visualization of Large Information Spaces« and directs the research project "inteHRDis - Interaction Techniques for High Resolution Displays." His research is focused on the design, development, and evaluation of intuitive user interfaces and input modalities enabling a more natural and reality-based human-computer interaction. Results of his and the group's research are used in diverse domains in science, art, and industry.