Principal Analyst, Doyle Research Blog Posts: 6 Lee Doyle is Principal Analyst at Doyle Research. Doyle Research delivers quantitative and qualitative analysis, forecasting, and market positioning advice to network infrastructure suppliers, service providers, and IT industry professionals. At Doyle Research, Lee research targets the Evolution of Intelligent Networks: SDN, NFV, and COTS. The Intelligent Network (both enterprise and telecom) is a critical part of the overall IT infrastructure. The Intelligent Network requires scalability, reliability, security, quality of service, programmability, and manageability. Lee holds a B.A. in Economics from Williams College.