Who runs the international system?

National governments frequently pull strings to get their citizens appointed to senior positions in international institutions. We examine, over a 60 year period, the nationalities of the most senior positions in the United Nations Secretariat, ostensibly the world's most representative international institution. The results indicate which nations are successful in this zero-sum game, and what national characteristics correlate with power in international institutions. The most overrepresented countries are small, rich democracies like the Nordic countries. Statistically, democracy, investment in diplomacy, and economic/military power are predictors of senior positions -- even after controlling for the U.N. staffing mandate of competence and integrity. National control over the United Nations is remarkably sticky; however the influence of the United States has diminished as U.S. ideology has shifted away from its early allies. In spite of the decline in U.S. influence, the Secretariat remains pro-American relative to the world at large.