About

Gillan Geospatial llc is small-business owned and operated by Jeffrey Gillan, Ph.D., and based in Tucson, Arizona.

Jeffrey Gillan, Ph.D.
jeff@gillangeospatial.com
(530)339-5975
Tucson, Arizona

Jeff has 17 years of geospatial experience in applied research, government, and contracting. He has been deeply immersed in drone-based land mapping since 2011 and has held a sUAS Remote Pilot certificate with the FAA since 2017. He has extensive experience collecting and analyzing LiDAR, photogrammetry, multispectral and hyperspectral data to provide meaningful management insights for natural resource and civil infrastructure applications. Jeff is an advocate for open-source goespatial software development and a practicioner of Cloud-Native technologies.