2011 Workshops in GPS/GIS/RS We are no longer offering training authorized by ESRI. Instead, we will be offering lower cost, more personalized and customized training for you.  ESRI Press materials will be used as well as materials that relate to Montana.  The instructor has over 40 years of instructional excellence and state and national curriculum development experience,  is a CompTIA Certified classroom trainer and holds a PhD in Vocational Education, and is a professor emeritus from Montana State University.  Come back soon and see the new listing of course.  Registration Form Registration Form   For further information call Van Shelhamer at 406 579 3367 or e-mail him at van@geoessentials.com.