Education
Law Faculty, University of Utrecht, 1921 -1927, 1931, Doctor of Philosophy. London School of Economy, 1929. Columbia University, 1930.
Rockefeller Foundation, 1930-1931, Fellowship. Spoken languages: Dutch, English, French, German.
Law Faculty, University of Utrecht, 1921 -1927, 1931, Doctor of Philosophy. London School of Economy, 1929. Columbia University, 1930.
Rockefeller Foundation, 1930-1931, Fellowship. Spoken languages: Dutch, English, French, German.
Executive Director, International Monetary Fund since 1955. Executive Director, International Bank for Reconstruction and Development, 1955-1971. Head, International Bank for Reconstruction and Development Study Group on Water & Power Resources, West Pakistan, 1964-1967.
International Bank for Reconstruction and Development Special Representative, Turkey, Chief of Economy Mission to Syria & Lebanon, 1952-1955. Governor of International Bank for Reconstruction and Development, 1946-1952. Miri of Finance, Financial, Netherlands, 1945-1952.
Professor of Political Economy, Netherlands School of Economy, Rotterdam, 1934-1945. Secretary, Netherlands Economy Council, 1931-1934.
Netherlands Academy of Sciences.