Open to opportunities

Thomas Chelius

@thomaschelius

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Environmental geoscientist skilled in GIS, remote sensing, and spatial data analysis.

United States

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What I'm looking for

I seek roles applying GIS and remote sensing to environmental problems, with opportunities for technical growth, collaboration, and research impact.

I am an environmental geoscientist with a Master of Science in Environmental Geosciences and a strong minor in Remote Sensing and Geospatial Technologies. I combine solid academic training with practical experience in GIS, remote sensing, and spatial data analysis.

My graduate work emphasized ArcGIS Pro, Python scripting (ArcPy), raster and vector modeling, geodatabases, and cartographic design, yielding a 3.8 GPA. I have applied these skills in coursework and research projects involving landscape analysis and satellite/aerial data interpretation.

Research highlights include a Minor Planet Bulletin publication analyzing asteroid light curves and undergraduate field and lab work on the Rock Elm Disturbance impact crater. I have hands-on lab experience preparing and analyzing thin sections and have participated in team-based technical projects.

I communicate complex technical results clearly, have led and contributed to diverse teams, and enjoy mentoring — evidenced by tutoring experience and collegiate athletics that reinforced collaboration and discipline. I am eager to apply my geospatial and remote sensing skills to environmental and earth-science challenges.

Experience

Work history, roles, and key accomplishments

Graduate Research Assistant

Mississippi State University

Aug 2023 - May 2025 (1 year 9 months)

Conducted remote sensing and GIS analysis for graduate research, developing Python geoprocessing scripts and spatial models to support landscape-scale studies and publications.

Remote Sensing Spatial Analysis Geodatabases R

Math & Science Tutor

Tutor.com

Jan 2022 - Dec 2023 (1 year 11 months)

Provided one-on-one tutoring in physics, mathematics, and general science to middle and high school students, improving conceptual understanding and homework performance.

Mathematics Science Communication Lesson planning Time Management

Grounds Maintenance Worker

University of Wisconsin–River Falls

Jan 2021 - Dec 2021 (11 months)

Performed grounds maintenance tasks including landscaping and facility upkeep to support campus operations and seasonal needs.

Landscaping Teamwork Facility Maintenance Time Management Safety practices

Assistant Track Coach

Pius XI High School

Jan 2019 - Dec 2019 (11 months)

Assisted coaching track and field athletes, designing training drills and providing technical feedback to improve performance and team cohesion.

Coaching Communication Team Leadership

Event Staff

Summerfest / Koepsell's Popcorn

Jun 2017 - Aug 2018 (1 year 2 months)

Supported large-scale event operations including concessions and customer service during Summerfest, ensuring efficient service and crowd handling.

Customer Service Event Operations Food Service Cash Handling Teamwork Time Management

Education

Degrees, certifications, and relevant coursework

Mississippi State University

Master of Science, Environmental Geosciences

Grade: 3.8/4.0

Activities and societies: Graduate research and coursework in remote sensing, GIS analysis, and geospatial technologies.

Completed a Master of Science in Environmental Geosciences with a minor in Remote Sensing and Geospatial Technologies; coursework included advanced GIS, remote sensing, and GIS programming.