Erika Schoen

Erika Schoen is a Project Engineer at Trihydro Corporation since December 2011, managing the WDEQ Voluntary Remediation Program project at an active refinery, with expertise in site characterization, risk assessment, and remedy evaluation. Prior to this role, Erika served as an Adjunct Math Instructor at Laramie County Community College, teaching courses in problem solving and math applications for business. Additionally, Erika worked as an Environmental Engineer for the Indian Health Service, overseeing construction projects for sanitation facilities on the Hopi Reservation, and gained early experience as a Hydrologic Aid at the U.S. Geological Survey. Erika holds a Master of Science in Civil Engineering/Environment and Natural Resources from the University of Wyoming and a Bachelor of Science in Environmental Engineering from South Dakota Mines.