Gretchen N. Peterson writes on the subjects of GIS analysis, cartography and ethics. Ms. Peterson is the owner of the geospatial analysis firm PetersonGIS, which creates custom solutions for clients in the natural resources field. Peterson is the author of GIS Cartography: A Guide to Effective Map Design, CRC Press, April 2009. She maintains a cartography blog at www.gretchenpeterson.com, is on the application review committee for the GIS Certification Institute, is a co-founder of Ignite Spatial Northern Colorado, and publishes technical articles in leading geo media outlets and on www.petersongis.com. Her B.S. in natural resources is from Cornell University. She lives in Fort Collins, Colorado and tweets at @PetersonGIS.
About Editor
Glenn is a geographer and a GIS professional with over 20 years experience in the industry. He's the co-founder of GISuser and several other technology web publications.