Chief Technology Strategy Officer, VMware, Inc.Guido is the Chief Technology Strategy Officer for networking and security at VMware. Previously, he was founder of Big Switch Networks, and led the company for 4 years as CEO. He previously founded and was CTO at Voltage Security that he helped from to profitability and over 1,000 Enterprise Customers. From 2008 to 2010 Guido was a Consulting Assistant Professor at Stanford University and head of the Clean Slate Lab. Guido was named a top Technology Leader on the MIT TR35, a Technology Pioneer by the World Economic Forum and one of the 100 Most Intriguing Entrepreneurs by Goldman Sachs. He holds a Ph.D. from Stanford University and M.S. (Diploma) from the Karlsruhe Institute of Technology.