Jörg Rech is a Senior Scientist and Project Manager at SAP Research Center Karlsruhe. He received his Ph.D from the University of Hildesheim, Germany and his BSc (Vordiplom) and his MSc (Diplom) in computer science from the University of Kaiserslautern, Germany. Previously, he worked for Fraunhofer IESE in Kaiserslautern and the University of Kaiserslautern. His research mainly concerns model-driven software development, quality defect diagnosis, refactoring, software analysis, intelligent assistance, semantic technologies, and knowledge management. He has published a number of papers, mainly on software engineering and knowledge management topics.