Andrew Gremos has extensive experience providing investigation and remediation, environmental due diligence and litigation support services. His work over the past two decades has focused on investigations and remediation of multiple-contaminant properties, including contaminant fate and transport assessment, groundwater modeling, soil vapor intrusion modeling and advanced remedial processes. Andrew has worked on hundreds of US sites, ranging from single gas stations to complex terminals, public utility sites and industrial facilities, where he completed environmental due diligence assessments, comprehensive investigations, fate and transport modeling, corrective action plans and the design and implementation of remedial actions under various state and federal regulatory programs, including VRP, LUST, CERCLA, RCRA and brownfield. He has received numerous awards, including an award from a major oil company for the development of an innovative remedial design. Andrew has provided expert services for many cases involving contribution, appropriateness of investigation, selected remedy and design, time of completion and impact of remediation on land use. Andrew is a registered professional geologist in the states of Arkansas, California, Indiana, Kentucky, Virginia and Tennessee. He holds an MS in geology from the Old Dominion University, and a BS in geology from the Indiana University.