serviceyears allegiance nationality award service birth_date rank article_title name occupation alma_mater
1950 - 1994 united kingdom 20px british kcmg secret intelligence service -lrb- sis/mi6 -rrb- 6 september 1932 chief of the secret intelligence service colin mccoll
 colin mccoll intelligence officer , diplomat queen 's college , oxford
colin mccoll

sir colin hugh verel mccoll , -lrb- born 6 september 1932 -rrb- was head of the british secret intelligence service -lrb- mi6 -rrb- from 1989 to 1994 .
