Rilwanu Lukman
Dr. Rilwanu Lukman is the former Nigerian Minister of Petroleum and OPEC Secretary-General. He commenced life in government serving President Ibrahim Babangida as Minister of mines, power and steel from 1984 to 1985. He was made petroleum minister and held that post until February 1990. From 1986 he served eight consecutive terms as OPEC president. He was elected to a... read full bio