Key personnel
Garth T. Llewellyn, PG, LSRP
Garth has 25 years of technical and administrative experience characterizing hydrogeologic and environmental systems, including environmental and hydrogeologic assessments/remediation pertaining to petroleum and chlorinated solvent impacted industrial and commercial sites, New Jersey ISRA compliance, Brownfield redevelopment properties and oil & gas development. Garth also provides specialty expertise in connection with aquifer parameterization of fractured rock/porous media, fracture trace analysis, numerical modeling and geographic information systems (GIS). He has authored/co-authorized peer-reviewed articles in the Proceedings of the National Academy of Sciences, Hydrogeology Journal, Applied Geochemistry and others. He holds BS/MS degrees in Hydrogeology and a post-baccalaureate certificate in GIS from Penn State University.