 .Onwenu gboye ninu International Relations and Communication lati ile eko giga ti Wellesley College, o si gba masters ni The New School for Social Reasearch ni New York.Ise Ni odun 1984, Onyeka se ere iwe itan A Squandering of Riches ti o soro nipa iwa ibaje ati nipa bii awon Niger Delta se n so fun awon ijoba pe ki won dekun ti won se ba ilu won je pelu idoti ti o n jade lara epo robi.. 
Ni [[Yunifasiti ti Calabar o jẹ ajafitafita ẹgbẹ awọn ọmọ ile-iwe.. 