Guest Speakers

Special thanks to our speakers!

David Day

David Day

Executive Vice President,

David Day has been at Keystone for over 20 years, is an ASPRS Certified Photogrammetrist and a GISP. He authored and co-authored several research papers on field camera calibration and is currently directing Keystone’s UAS division. He authored Keystone’s successful 333 exemption requests and is actively evangelizing the use of UAS for GIS, Photogrammetry and 3D data acquisition.

He started with Keystone in October of 1995 as an aerial photographer, but quickly learned all parts of Keystone’s operations, developing software, overseeing imagery production and served as Director of IT for many years. As Executive Vice President he continues to develop Keystone’s technology goals, new products, business lines and enhance Keystone’s interaction with its parent company (PASCO) and its international group companies.