VistA Service Providers         Perot Systems www.perotsystems.com contact: Duncan Pringle, PMP phone: 813.371.7284 Perot Systems Corporation delivers technology-based business solutions to help organizations worldwide control costs and cultivate growth. Drawing on deep industry expertise and a portfolio of interrelated consulting, business process, application, and infrastructure services, we blend strategic design, proven technology, and timely delivery to create solutions that maximize returns on IT investments.