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Ph.D. in MIS, 2005, from the Free University Berlin, Germany (supervised by Professor Dr. Hans-J. Lenz). Dissertation title: “Knowledge Sharing and Trading on Electronic Marketplaces”. summa cum laude
MSc in Economics (Diplom Volkswirt), 1999, from the Free University Berlin, (magna cum laude, Top 1% of the Graduating Class)
Working Experience
Assistant Professor for Knowledge Management and Information Services, Department of Information Systems and Change Management, School of Business, Public Administration, and Technology, University of Twente, 2006 – ongoing.
Co-Founder and Lead Architect of SPEECHA, 2005 – 2006 (www.speecha.com)
Research Associate, Otto-von-Guericke-University Magdeburg, Research Group Knowledge Management and Discovery in Information Systems, 2003 – 2005
Ph.D. Student, Berlin Brandenburg Post-Graduate School on Distributed Information Systems in Berlin, 2000 – 2003
Lecturer, School of Information Systems, HHL Leipzig Graduate School of Management, Germany, 2001 – 2002
IT Consultant for Business Intelligence, Scopeland Software Inc., San Francisco, USA, 1999 – 2000
Teaching Assistant for Information Systems, Business Department, Free University Berlin, 1995 – 1999
Professional Service
Reviewing Service for:
Wirtschaftsinformatik (Journal), ACM Electronic Commerce, Hawaii International Conference on System Sciences (HICCS), European Conference on Information Systems (ECIS), ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), European Conference on Principles and Practice of Knowledge Discovery in Databases (PKDD), of Statistical and Scientific Database Management (SSDBM), ACM Symposium on Applied Computing (SAC), SIAM International Conference on Data Mining (SIAM)
Co-Chair of Evolutionary Models of Collaboration (EMC'07) at the 20th International Joint Conference on Artificial Intelligence, Hyderabad, India, 2007
Program Committee Member of the 2nd International Conference on Trends in Enterprise Application Architecture, Berlin, Germany, 2006
Co-Organizer of the 3rd Symposium „Electronic Business“ of the Humboldt University, “Alliance of Knowledge: Science and Business on the Way to the Knowledge Society“, 2002
Member of the Association of Information Systems (AIS)
Member of the Association of Computing Machinery (ACM)