/products/road___site_design/b/road_and_site_design_blog/posts/meet-derricke-gray-bentley-learning-conference-trainerDerricke Gray will be presenting several courses in the OpenRoads Technology, GEOPAK, and InRoads track at the Bentley LEARNing Conference in Dearborn, Michigan. His sessions include: Best Practice: Sharing the Civil Model Best Practice: Designen-USTelligent Community 12