George Thompson Sekibo was elected to the National House of Representatives for the Ogu/Bolo/Okrika constituency of Rivers State for the 2003 – 2007 term.
[3] He was appointed to Senate committees on Niger Delta, Gas, Federal Character & Inter-Government Affairs, Environment, Downstream Petroleum and Commerce.
[8][9] In April 2009, Sekibo's Committee on Solid Minerals said that Julius Berger Nigeria may have been illegally exporting granites from quarry sites in Ebonyi State.
[10] In May 2009, a row broke out when it was revealed that ten Senate members had been on an all-expense-paid trip to Ghana, with the implication that they were being influenced by Petroleum and Gas producers.
The members were referred to the Committee on Ethics, Privileges and Public Petitions for investigation following a point of order raised by Senator Sekibo.