Mario Draghi, Director general of the Italian treasury

There have been four changes of government in Italy since 1991 but Mario Draghi has rarely seemed threatened as director general of the republic's treasury. While treasury minister Carlo Ciampi - who also appears certain to keep his post in the new administration of prime minister Massimo d'Alema - has concentrated on reducing Italy's budget deficit in readiness for the European single currency, Draghi has emerged as the most powerful figure behind wide-ranging financial reforms. He and Ciampi were also central to the planning and implementation of the "euro tax" and a major deficit reduction, which enabled Italy to meet the criteria for entry to the first round of Emu.