David Ellis is a seasoned professional with extensive experience in technology and cybersecurity. Currently serving as a Senior Manager at AT&T since February 2011, David supports global and multi-national clients in the EMEA and Asia/Pacific regions, focusing on the development of Virtual/Intelligent Edge solutions utilizing advanced technologies such as uCPE and SD-WAN. Previously, David held various roles at AT&T, including Manager of Cybersecurity Solutions and Principal Consultant for Mobility Field Solutions, where responsibilities included managing security services and business development for advanced solutions. Prior experience at Sprint spanned over 13 years, where David served as Industry Business Solutions Manager, Area Manager of Solutions Engineering during the merger with Nextel, and Director of Data Solutions, leading teams to provide complex data solutions to Fortune 1000 companies. David holds a Certificate of Concentrated Study in Cybersecurity from Champlain College and an educational background from Embry-Riddle Aeronautical University. David is certified as a GSEC and CISSP.
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