Alex Johnsen, M.S., CIH, currently serves as the Director of Industrial Hygiene at The Vertex Companies, LLC, a position they have held since 2025 after serving as a Senior Industrial Hygienist since 2018. Previously, Alex worked as an Industrial Hygienist at DS Environmental Consulting, Inc. from 2013 to 2018. They are currently pursuing a Bachelor of Science in Biology at the University of Colorado Denver and hold a Master of Science in Environmental Policy and Management from the University of Denver, completed in 2023.
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