AGD was formed in 2005 through the partnership of three senior experienced GIS professionals.  This senior management staff represents seasoned and in-depth experience developing cadastral, E-911, and utility mapping to include datasets for county/city GIS and private development/engineering applications.  Data delivery formats include AutoCAD, ArcInfo, ArcGIS, ArcView, and Microstation. AGD staff experience also includes numerous relational database systems including ORACLE, MS Access, Dbase, etc.

GIS mapping capability and experience includes both Cadastral mapping from deeds as well as direct conversion of existing maps.  Moreover, the AGD staff has extensive experience with complex E-911 database construction, including address attribution of structures and road centerlines for direct linkage to ANI/ALI data for dispatch of both landline and phase II wireless applications.

The senior staff of AGD also has an extensive background with GIS implementation within county and municipal governments, primarily within the mid-Atlantic states, however, major projects have also been completed and supported across the United States.  This past background has included tax parcel mapping and/or conversion for GIS for more than sixty counties totaling nearly 3,000,000 parcels, E-911 address databases for forty counties, and Orthophoto base mapping for more than 100 counties.