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Our Team

Derek Lash, PE, CPESC

Civil Engineer

BS Civil Engineering, Michigan Technological University

Derek Lash has 22 years of experience in the design, documentation, and management of large, civil engineering projects including transportation, LID design, stormwater management, and wetland restoration. Derek’s background in geotechnical engineering, erosion control, and wetland ecology provide a depth of knowledge to EOR’s engineering, site design, water quality, and eco-restoration projects.

Want to Join Our Team?

If you are passionate about making a difference in the world, we look forward to hearing from you.