Experience
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Professor for Information Systems & Management at Hochschule München
2003 - Present · 23 yrs 6 mos
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Founder and Principal Consultant at Greiner-Consult
2002 - Present · 24 yrs 6 mos
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Visiting Professor at Cal Poly College of Engineering
Mar 2017 - Jul 2017 · 5 mos
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Visiting Professor / Guest Lecturer / Innovative Entrepreneurship at The University of Lethbridge
Jul 2015 - Aug 2015 · 2 mos
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Burns Endowment Fund Visiting Chair at University of Lethbridge
Aug 2012 - Dec 2012 · 5 mos