Expert Services

GEI’s staff has extensive experience in regulatory agency negotiation and litigation support, including environmental case research and development, expert witness testimony, and mediation support.

Recognized as experts in the evaluation and remediation of hazardous waste contamination, GEI is frequently retained by Potentially Responsible Parties (PRP), PRP Committees, insurance companies, and litigation attorneys to technically review, validate, and respond to environmental investigation data and Comprehensive Environmental Responsible Compensation Liability Act (CERCLA) remedial reports prepared by others.