Ryan Gillespie is a seasoned GIS professional with extensive experience in geographic information systems, currently serving as a Senior GIS Scientist at Environmental Consulting & Technology, Inc. since April 2025. Ryan has held various positions including Geographic Information System Specialist at Golder since October 2019, and GIS Analyst and Database Manager at Seismic Acquisition Services since March 2017, focusing on enabling seismic permitting projects through advanced geospatial applications. Prior roles include GIS Analyst II at IHS Markit and GIS Analyst/Database Manager at EPI Group, where responsibilities involved producing mapping products and managing spatial data for 3D seismic permitting. Ryan's career began as a GIS Analyst at Cougar Land Services and included an internship as a GIS Technician at Radford City Electric Department. Ryan holds a Bachelor of Applied Science in Geography from Radford University and an Associate's degree in General Studies from Mountain Gateway Community College.
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