Dr. Litewka’ s work focuses on the development of research ethics and research integrity programs in collaboration with international academic centers, governmental organizations, and the private sector. Dr Litewka is the principal investigator for 2 current and 1 past U.S. Office of Research Integrity international grants. From 2005 to 2018 he was the CITI Program International Director. In 2011 he served as a member of the International Research Panel at the U.S. Presidential Commission for the Study of Bioethics Issues.