Dave Diplock, P.Eng. is a Senior Environmental Engineer and Regulatory Navigator who serves as an Associate at Columbia Environmental. He has worked with Columbia since 2002 and has over 25 years of professional experience managing contaminated site investigations, site remediations, and environmental engineering projects across BC and the NWT. Dave lives with his family in Rossland and beyond environmental consulting, he is heavily involved in local economic development and outdoor recreation infrastructure in the Kootenay region.