(marketscreener.com) Washington, D.C., May 18, 2020 -- The American Institutes for Research , one of the world's leading behavioral and social science research organizations, has completed its acquisition of IMPAQ, LLC, a global policy research, analytics and implementation firm with a strong presence in the health and workforce sectors, as well as...https://www.marketscreener.com/news/American-Institutes-for-Research-Completes-Acquisition-of-IMPAQ-LLC--30629079/?utm_medium=RSS&utm_content=20200518