GSI’s environmental litigation practices have assisted clients by conducting site assessments and investigations, fate and transport modeling, evaluating environmental operations versus regulations, conducting historic and current standards of practice, and assessing environmental remediation damages. Many members of our staff have served as expert witnesses or as consulting experts on significant domestic and international disputes regarding forensic analysis of causation, allocation of environmental remediation damages, Natural Resource Damage Assessment (NRDA), cost recovery, etc., for oilfield, chemical, and waste management facilities.