Charles Gray

Mr. Gray is a staff scientist with professional experience in Petroleum Restoration Project (PRP) site assessments and remediation investigations. His associated experience includes soil and groundwater assessment, soil excavation, Air Sparge (AS) and Soil Vapor Extraction (SVE), multi-phase extraction (MPE), biosparge, and natural attenuation monitoring (NAM). Among other tasks, Charles compiles field observations and collects laboratory samples that not only help project managers monitor the progress of site cleanup, but also help optimize system operating parameters.



  • OSHA 40-Hour HAZWOPER Certified


University of South Florida, Tampa
Bachelor of Science in Environmental Science