Sam O'Leary
@samoleary
I build GIS workflows and spatial analyses for environmental planning, mapping, and geographic research.
What I'm looking for
I've supported Vermont’s Department of Forests, Parks, and Recreation by transitioning more than 2,000 roads to a Linear Referencing System and prioritizing road erosion impacts on water quality.
At Middlebury, I help more than 40 students use QGIS, R, spatial joins, geoprocessing workflows, map production, and statistical analysis. I’ve also evaluated Python programming assignments for approximately 100 computer science students.
My project work includes forest-loss change detection in Google Earth Engine, Random Forest land-cover classification with Landsat imagery, and research delineating U.S. megapolitan regions using Census and USDA data. I presented this research at the American Association of Geographers Annual Meeting.
Experience
Work history, roles, and key accomplishments
GIS Intern
Vermont Department of Forests, Parks, and Recreation
Jun 2026 - Aug 2026 (2 months)
Created a workflow to transition Department road data to a Linear Referencing System. Analyzed Road Erosion data to prioritize road segments by water quality impact, delivering a district-level prioritization report and updated Feature Layer.
Education
Degrees, certifications, and relevant coursework
Middlebury College
Bachelor of Arts, Geography
Grade: 3.84/4.00
Activities and societies: Russian and Eastern European Society, Club Water Polo
Candidate for Bachelor of Arts in Geography with a GPA of 3.84/4.00, expected graduation in May 2027.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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