David Jansen, CCIE No. 5952, is a vertical solutions architect for manufacturing for U.S Enterprise Segment. David has more than 20 years experience in the information technology industry. He has held multiple certifications from Microsoft, Novell, Checkpoint, and Cisco. His focus is to work with Enterprise customers to address end to end manufacturing architectures. David has been with Cisco for 11 years, and working as a manufacturing architect for the past year has provided unique experiences helping customers build architectural solutions for manufacturing connectivity. David holds a BSE degree in computer science from the University of Michigan (Go Blue!) and an MA degree in adult education from Central Michigan University.