Prosper Avril their foreign accounts." Avril was forced into retirement by Jean-Claude Duvalier in 1983, but reinstated and promoted to Colonel in 1986, in the face of the popular revolt which would ultimately see Duvalier overthrown. Avril's 1986 joining of Henri Namphy's interim military junta saw protest demonstrations, and he was forced to resign; but he quickly returned, and assisted Namphy in the June 1988 Haitian coup d'état which overthrew Leslie Manigat, who had been elected in military-controlled elections and took office in February 1988. In September 1988, a week after the St Jean Bosco massacre, Avril overthrew his former ally Namphy,
Jean-Claude Larréché Fortune 1000 companies. The surveys attempted to define and evaluate the attributes, characteristics and behaviours of large global firms and assess their impact on corporate performance. That work, combined with computer modelling and his long-time work on customer focus, converged on the concept of “momentum” – an attempt to map out a process for improving the efficiency of a firm’s growth. The culmination of this period of Larreche’s work was the publication in 2008 of "The Momentum Effect: How to ignite exceptional growth" . He received the following awards: Jean-Claude Larréché Jean-Claude Larréché (born 3 July 1947) is a French