RTI International is an independent, nonprofit research institute based in Research Triangle Park, North Carolina. Established in 1958 as the Research Triangle Institute, RTI has a distinguished history of scientific achievement in the areas of health and pharmaceuticals, education and training, surveys and statistics, advanced technology, international development, economic and social policy, energy and the environment, and laboratory testing and chemical analysis. RTI’s staff of more than 2,800 supports projects in more than 40 countries.