Environmental expert witnesses are highly credentialed safety engineers, certified industrial hygienists, environmental assessors & health specialists, analytical chemists specializing in environmental health and safety, environmental noise and assessment issues, acoustical engineering, mold, OSHA and more. They provide litigation support through identification, evaluation and control of hazardous conditions in varied industrial and non-industrial environments; underground soil testings, accident investigation and prevention; health & safety training; depositions and court testimony.