Additional information
Notes on contributors
![](/cms/asset/85be99e7-4a77-429e-9c15-a62fbb5c6304/rget_a_1612456_ilg0001_b.jpg)
Jim Castagneri
Jim Castagneri is a Geographer with the U.S. Census Bureau with over 30 years' experience. He manages geographic programs for twelve states throughout the Rocky Mountains and Southwestern United States. Early in his career, Jim was involved in the creation of the TIGER system. More recently, Jim has played a pivotal role in bringing geospatial analysis to survey management and census field operations. He specializes in census statistical geography and the spatial analysis of demographic data.