Rilwanu Lukman is a Nigerian engineer who held several ministerial positions in the Nigerian Federal government before becoming Secretary General of OPEC from 1 January 1995 to 31 December 2000. On 18 December 2008, Lukman was appointed Minister of Petroleum Resources by Nigerian president Umaru Yar'Adua, holding office until March 2010. Wikipedia*
On the C-SPAN Networks:
Rilwanu Lukman has one video in the C-SPAN Video Library; the first appearance was a 2009 News Briefing.