 During her four years at the State Department, Falco also led the U.S. delegation to the annual meetings of the United Nations Commission on Narcotic Drugs.After leaving government in 1981, Falco continued her work in drug policy, serving as a consultant to the Carnegie Corporation of New York, the Ford Foundation's U.S.-Mexico Commission, the Edna McConnell Clark Foundation, and other non-profit organizations.Having served as a member of the Board of Trustees for Radcliffe College for over a decade from 1967 to 1979, Falco was later elected to the Harvard Board of Overseers for a six-year term starting in 1985.