Haifeffen dan Nigeria ne kuma maikacin gwamnati, marubuci kuma jami'in diflomaciya. A shekarar 2007 shugban kasa Umaru Musa Yar'adu ya tura shi kasar Sweden, Denmark, Norway da kuma Finland a matsayin jakda. Sannan a 4 ga watan Mayu 2010 ya samu matsayin sakatare da dindindin a ma'ikatan ruwa ta gwamnatin tarayya. An haifeshi a karamar hukumar southern Ijaw dake jihar Bayelsa a 4 ga watan aprelu 1960. Ya samu kwalin Ph.D din shi a bangaren siyasa da ilimin kasashen ketare a jami'ar Venezuela http://www.nigerianmuse.com/20070925231142zg/sections/spotlight-focus-on-issues/foreign-policy-forum-list-of-ambassadorial-nominees-september-2007/ http://allafrica.com/stories/201005041063.html