Jim White, SD CPRR
President/ Senior Remediator

Brian Friedrichsen, P.E.
Senior Engineer

David Danielson, P.E.
Professional Engineer

Dennis Duvall
Senior Environmental Project Manager

Dan Schiermeister
Environmental Project Manager

Mark Larson, P.E.
Project Engineer

Ryan Russell
Staff Technician

Ted Boomsma
Staff Engineer

Eric McBride
Staff Technician