Greg Olsen

Greg Olsen has extensive experience in environmental quality and information systems, currently serving as the Drinking Water Administrator and Bureau Chief of Public Water Supply for the Montana Department of Environmental Quality since August 2021. Olsen has held various roles within the department, including Technical Section Supervisor for the Public Water Supply and Computer Systems Analyst. Prior experience includes working as an Information Systems Auditor for the Montana Legislative Audit Division, a Data Analyst for the Montana Association of Health Care Purchasers, and an IT Support Specialist for Western Montana Mental Health Center. Olsen's educational background includes a Bachelor of Applied Science in Finance from Montana State University-Bozeman and a degree in Management Information Systems from the University of Montana.