An independent consultant since 1994, I have worked with geospatial data and cartographic design tools since 1985, on several different platforms for a diverse base of commercial, civic and academic clients. I teach AutoCAD and Map 3D in classrooms, at events such as Autodesk University, and as a tutor -- one-on-one.
I am the technical editor of all of Cadapult Software Solutions' training books, and a co-author of "Digging into AutoCAD Map 3D 2011" (plus earlier editions appropriate for Map 3D releases back to 2004).