· Founding Scientific Director, Barkhausen Institute2018–
· Visiting Professor / PI, International Computer Science Institute (ICSI)2014–
· Visiting Professor, University of California, Berkeley (UC Berkeley)2014–
· Vodafone Chair Professor, TU Dresden1994–
· Researcher, TCSI Inc.1991–1994
· Postdoctoral Researcher, IBM Research1990–1991
· Ph.D. in Electrical Engineering, RWTH Aachen University1990–
· Dipl.-Ing. in Electrical Engineering, RWTH Aachen University1986–