
Greg has served as our Chief Marketing Officer since July 2008. Prior to joining us, he served as interim Chief Executive Officer and Executive Vice President of Sales and Marketing for Violin Memory, Inc., a technology start-up company and innovator in solid-state scalable memory appliances and technology. Previously he served as President of IPC Command Systems, where he started a new business unit providing hardware and software command and control solutions to the government and public safety sectors. He also served as President and Chief Operating Officer of IPC Systems, Inc., a global provider of technology products and services for mission critical communications solutions to financial services institutions.