Collin J. Marshall
Columbus
Summary
Professional Engineer with 8 years of experience in environmental and civil engineering design. Experienced with all elements of projects, from initial planning to completion while assisting in work management and oversight of engineering peers. Collaborates effectively with multi-disciplinary engineering teams to promote efficient plan preparation and completion. Proficiency in Microstation, Bentley OpenRoads Designer, InRoads, Geopak V8i, HEC-RAS, and HydroCAD.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Project Engineer
Johnson, Mirmiran and Thompson, Inc.
05.2017 - Current
- Prepare civil engineering design plans for residential, municipal, government agencies, and educational clients
- Design roadway and site plans that include implementation of post-construction stormwater management practices, stormwater conveyance design, roadway drainage design, and erosion and sediment control measures
- Coordinate with consultants and clients to design drainage and stormwater management plans for projects including roadway improvements, dam modifications, and stream restoration
- Received Annual Outstanding Achievement Award, 2020, 2021, 2023
- Employee Stock Ownership Program Ambassador and Volunteer/Social Event Chair for Columbus, OH office
Education
B.S. - Environmental Engineering, Aviation
The Ohio State University
Columbus, Ohio05.2017
Skills
- Stormwater Management
- Hydraulics and Hydrology
- Erosion & Sediment Control
- Regulatory Compliance
- Quality Assurance and Control
- Design and specification planning
- Project scope and requirements
- People management
Certification
- Professional Engineer (OH, TX)
- Certified Green Infrastructure Practitioner (NGICP)
- Certified Professional in Erosion and Sediment Control (CPESC)
Affiliations
- Ohio Stormwater Association
Timeline
Project Engineer
Johnson, Mirmiran and Thompson, Inc.
05.2017 - Current
B.S. - Environmental Engineering, Aviation
The Ohio State University
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