DSI is an environmental science and engineering firm whose principals have over 30 years of experience in providing client focused solutions in water resources, water quality, hydropower, contaminated sediments and groundwater. With offices located in Asia and the United States, DSI offers our services on a worldwide basis. DSI understands how critical water and environmental policy/practice is to sustainable development and therefore assists in the development of integrated water/ environmental policy, regulation and capacity building internationally.

Through our integrated approach, DSI assists the Client in evaluating project risks, potential impacts and the likelihood of successful and sustainable implementation. We offer training programs, seminars, and workshops to assist our clients and partners in developing new skills related to the DSI developed programs and software.