April 29, 2015
May 2, 2015—Sewall is pleased to announce that Senior Digital Imaging Technician Tinia Graham has passed the written examination and all other requirements for initial certification as a Certified Photogrammetrist (CP) through the American Society for Photogrammetry and Remote Sensing (ASPRS). Mrs. Graham’s achievement will strengthen Sewall’s imaging and mapping capabilities. At least six years
