Aden Range Marwa is an international Referee since 2011, Range is a Fifa Assistant Referee born 31 January 1977. Marwa was the first FIFA official from Kenya and he made his debut at the 2011 FIFA U-17 World Cup. He was named as an assistant referee in the 2012 and 2013 Africa Cup of Nations. Marwa was named as a reserve official at the 2014 FIFA World Cup and an assistant referee at the