Coalition of opposition parties led since March 6, 2010 by Congo-Brazzaville's former Minister of Commerce from 1991 to 1992 and Minister of Industrial Development from 1992 to 1993 Clément Miérassa. Miérassa remains president of the Congolese Social Democratic Party (PSDC), which he formed in 1990, the Federation's largest member [Front des partis de l'opposition congolaise (FPOC); Congolese Opposition Party Front].
