Career
Guest researcher FCRF, Frederick, Maryland, 1989, NII, Budapest, Hungary, 1990. Researcher National Institutes of Health, Frederick, 1991—1994, UCSC, Rome, 1995—2001. Associate professor IUSM, 2002—2005, professor, 2006.
Faculty dean University, since 2008. Director United States Pharmacopoeia, Rome, 2002.