Alexander Lemken

Alexander Lemken currently serves as Senior Director of AI and Applied Analytics at PTC, a position held since July 2020, following previous roles including Director and Product Management Director within the same company. Prior to PTC, Alexander founded ioxp and worked as a Senior Consultant at Deutsches Forschungszentrum für Künstliche Intelligenz (DFKI). Earlier experience includes a PhD student and software developer role at Fraunhofer ITWM and serving as CEO at URonline GmbH from 2002 to 2012. Alexander holds a Dipl.-math. and Dipl.-Inform degree from RWTH Aachen University and a Dr. rer. nat in Computational Statistics from RPTU Kaiserslautern-Landau.