Eliot Hoitsma
Laboratory/Field Technician II

Eliot Hoitsma is a lead analyst working at GLEC’s toxicology laboratory in Columbus, Ohio since 2014. He has professional experiencing performing whole effluent toxicity testing, Water Effect Ratio Analyses, PT’s and various other tasks in the toxicology laboratory. Eliot has also worked as a field crew member for the NARS 2018-2019 National Rivers and Streams Assessment and other field projects. Eliot has a B.S degree in Marine Biology from Ohio University.


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GLEC operates one of only a few U.S. laboratories accredited for whole sediment toxicity testing. GLEC also maintains NELAP accreditation for chlorophyll and nutrient chemistry testing.

Great Lakes Environmental Center

739 Hastings Street
Traverse City, MI   49686

Phone: (231) 941-2230
Fax: (231) 941-2240