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Andrew Stone, P.G. is an experienced project manager and geologist with a career spanning over two decades. Presently, Andrew serves as a Project Manager at ENTACT, LLC since January 2023 and has held a dual role as Geologist and Project Manager at USA Environment, LP since October 2011. Previously, Andrew worked at Alpencrest Landscape Specialties as a Design Installation specialist from September 2009 to October 2011 and at GEI Consultants, Inc. as a Geologist from August 2000 to November 2008. Andrew holds a Bachelor of Arts degree in Geology and Environmental Studies from Wittenberg University, obtained between 1995 and 2000.