Seth E. Swaim, PLS, GISP Seth is the Remote Sensing Group Director with WithersRavenel, a NC based Civil Engineering/Surveying/Planning/Environmental firm. Seth draws on his 19 years of GIS, GPS, and surveying experience to manage the UAS, 3D Laser Scanning, and Hydrographic surveying efforts for the Geomatics department. These remote sensing methodologies are strongly based in technology and lead to high quality and value-add deliverables for our clients. Seth actively develops UAS-based solutions for WithersRavenel, including GIS, mapping, photogrammetry, LiDAR, topographic survey, inspection and many other applications where sUAS can excel. Seth is a NC licensed Professional Land Surveyor and a graduate of NC State University with a BS in Forest Management.