Andrew Sheahen is a consultant with PA Consulting Group based in Denver. He is a program management and technology professional and an experienced consultant who has led program management and change management teams for GIS, KM, ERP and contact center CRM solutions. He has extensive experience with enterprise content and knowledge management systems, voice/data convergence, and SOA methodologies and Web services.
Alistair Davidson is a Consultant with PA Consulting Group based in Denver. He has worked in the spatial information system industry for over a decade, with experience spanning the utility, telecommunications and military sectors. His background is in GIS implementation, systems integration and spatial data management.