Evan Kirby is a GIS applications, design and development expert with 24 years of professional experience who joined DiExSys as an owner.  He is highly skilled in all aspects of ArcGIS and has been supporting projects with DiExSys in several states over the past 7 years.  

Evan has managed GIS analyses on a wide array of CDOT projects, including the Statewide Freight and Passenger Rail Plan, Statewide Transit Plan, Statewide Level of Service of Safety and Crash Pattern Mapping, the I-70 Mountain Corridor Programmatic EIS, CDOT’s Statewide Travel Map and the Statewide Effects of Energy Development on the Transportation System Research Study.  His interdisciplinary background in both the public and private sectors provides him with a wide range of GIS expertise.  

Evan has worked with DiExSys in several states to develop processes for the creation of GIS datasets from, and data inputs, into Vision Zero Suite (VZS).  In Montana, Evan used tabular outputs from statewide analysis of crash patterns and Level of Service of Safety (LOSS) from VZS and developed scripts to format the data to, and to allow mapping of, the model results in GIS.