Eric serves as design systems manager for Timmons Group, a civil engineering consulting firm located in Richmond, Virginia. He is also an employee of Engineered Efficiency, where his duties primarily include writing and developing educational materials for Autodesk products.

Eric has also worked for Avatech Solutions (now IMAGINiT) as a project manager and applications engineer. During his tenure at Avatech, Eric provided training and consulting to hundreds of firms across the country, in addition to authoring seven training manuals that are still in use today for Avatech training courses. Before joining Avatech, Eric worked for 10 years in the surveying and civil engineering fields as an employee of the HF Lenz Company in Johnstown, Pennsylvania. Eric is the author of Civil 3D 2012 Essentials published by Wiley/Sybex.