(1974) lati Fasiti Columbia, ni ilu New York, ni ile  Amerika ninu Imo-oro Iselu ati International Relation.Igbokegbodo ise ati eko re Gambari bere ise oluko re ni odun 1969, ni University University of New York saaju Ki o to sise ni University of Albany .. 
Báyọ̀ kawe gboye digírì ninu imo Applied Chemistry ni ifáfitì ti Ijoba Apapo ti o wa ni Ipinle Eko, University of Lagos.Awon Ìtọ́kasí.. 