predecessor office term_start article_title name alma_mater
jones arogbofa chief of staff to the president of nigeria august 27 , 2015 abba kyari -lrb- businessman -rrb-
 abba kyari university imd harvard business school of cambridge university of warwick nigerian law school
abba kyari -lrb- businessman -rrb-

abba kyari is the chief of staff to the president of nigeria , muhammadu buhari and was appointed to the position on august 27 , 2015 .
