PlanGraphics, Inc., a provider of professional spatial information technology services, announces that Douglas A. Williamson has joined the company as a Systems Analyst. Williamson is working on-site in New York, NY. Williamson is assisting the New York Department of Information Technology and Telecommunications with implementation of its Citywide GIS Utility Project. Williamson holds an M.A. in Geography from Hunter College, New York City, NY, and a B.A. from Rutgers State University in New Brunswick, NJ. Williamson has over six years of extensive GIS experience in private and public sector spatial project management and implementation, system administration, and design and planning. Williamson is skilled with a wide variety of GIS applications and tools and a host of operating systems and hardware and software products in networked and non-networked spatial environments.