Chris Dunn is frequently called to serve as an expert witness in geospatial forensics. He holds a Juris Doctorate from the University of Missouri Columbia, School of Law, and both an MA and a BS in geography from Kansas State University. His firm GeoVelo, LLC, uses Geographic Information Systems (GIS), GNSS, lidar, UAVs, and 3-D modeling software to map, model, and document complex property boundary issues, archeological sites, and crime scenes. Several of his cases had their origins in documents produced prior to Missouri’s statehood. Chris is a US Army Explosive Ordnance Disposal (EOD) combat veteran.