===El Salvador===
RTI conducted an environmental-impact study for "a sanitary landfill in El Izcatal district" slated "to receive the waste of 19 municipalities located in the country's central area," reported ''Business News Americas'' (July 20, 2005).
===Guatemala===
In April 2005, RTI "won an $8.8 million contract ... to develop and manage public-private alliances in Guatemala. Under the five-year project, RTI and partner University Research Co. will use funds from USAID and cash and in-kind contributions from the Guatemalan private sector and multinational corporations to finance local initiatives aimed at improving basic health, nutrition and education services in Guatemala. RTI also will provide technical assistance and training to strengthen the alliance-building and fund-raising skills of its partners," reported ''The Herald-Sun'' (Durham, NC, April 19, 2005).
===Ukraine===