TN Visa Geographer Approval - Project Coordinator / GIS Duties

TN VisaCase Info.
Background:Citizen of Canada. Applicant had worked for employer under TN status for nearly 10 years. However, applicant resided in Canada, and commuted to U.S. to work.
TN Category:Geographer
Job title / duties:Position title: Project Coordinator. Responsible for utilizing GIS to analyze and generate maps for clients’ utility assets, etc. Application required additional evidence to confirm that the position fell under the Geographer TN category.
Education:Bachelor's degree in Geography, and Geographic Information Systems certificate.
Filing Process:TN visa status application @ USCBP - Peace Bridge, POE
Processing time:Approved same day filed
Approval period:3 years