 Dăianu is also a professor of public finance, at the National School of Political Studies and Public Administration in Bucharest.During different periods, he held research positions at the Woodrow Wilson International Center for Scholars in Washington, D.C., the NATO Defense College in Rome, the International Monetary Fund, and the Organisation for Economic Co-operation and Development in Paris.Between 1999–2004, he was a professor at the Academy of Economic Studies in Bucharest, at the University of California, Berkeley, at the University of California, Los Angeles, and at the University of Bologna.