Abubakar Sadiq BELLO joined Guaranty Trust Bank Plc in 1990 as a foundation staff and has served in various capacities and locations. He is currently a Deputy General Manager and Group Head in charge of the Transaction Services Group of the bank. He holds a bachelor's degree in business management with first class honours from the University of Maiduguri and a master's in business administration (MBA) from the University of Benin.