Andrew leads the Geosciences group at Ensero with 21 years of experience
specializing in water quality and acid rock drainage/metal leaching characterization.
With a Ph.D. in Aqueous Geochemistry from the University of Manchester and an
M.Chem. in Environmental Chemistry from the University of Edinburgh, his expertise
centers on understanding the geochemical and microbial mechanisms controlling
metal(loid) mobility across various environments. He applies both classical and
innovative analytical techniques to enhance site remediation and closure plans, with
his contributions to academic journals and technical publications establishing him as a
respected authority frequently invited to present at international conferences and
workshops.