Kemboi is managed by Enrico Dionisi. Since 2002 he has owned a farm near Moi's Bridge, Trans-Nzoia District. He is married to Jane Kemboi with two sons. Since 2009 he has been coached by Moses Kiptanui, who is also his neighbour.The Standard, 21 August 2009: Kemboi thanks family after golden triumph in Berlin
