Karl Hollenbeck is the Head of Scanner Technology at 3Shape, a leader in digital dentistry. He has a M.S. from the University of Virginia and a Ph.D. from the Technical University of Denmark, and spent a year as a visiting researcher at Stanford University. Prior to 3Shape, he was Head of Innovation for scientific software development at DHI. Karl has served as consortium leader in an FP6 project and as project manager and head of steering committee, resp., in two consortia funded by the Danish Innovation Foundation. His interests are 3D scanners and related medical software development.