We assess and communicate the health effects of chemical and biological contamination in air, water, soil, food, and consumer products throughout the world. Established in 1985, our balanced clientele mix in both the public and private sector reflects our balanced, evidence-based approach to assessing risk to human health from metals, pesticides, waste, illicit drugs, chemical weapons, landfills, incinerators, chemical explosions, pathogens, and Superfund sites. We are respectful of the concerns of those most impacted by pollution and work diligently to communicate the risks of contamination to all parties, because at the end of the day, we all want to live in a clean environment. Qualified to testify in criminal court.