Kilgour & Associates Ltd. offers consulting services in the natural sciences including aquatic ecology, water quality, terrestrial ecology, and ecological risk assessment. Our team, working from our head office in Ottawa, is currently working for public and private sector organizations including pulp and paper, mining, oil and gas, and urban development companies. We conduct research in support of the development of government science policy. Kilgour & Associates can provide the natural sciences component throughout the life cycle of any project including environmental constraints analysis, environmental impact statements, environmental assessment, permits and approvals, and ongoing monitoring.