Former Directors-General
-
2012-2022
Guy Ryder
United Kingdom
-
1999-2012
Juan Somavia
Chile
-
1989-1999
Michel Hansenne
Belgium
-
1974-1989
Francis Blanchard
France
-
1970-1973
Clarence Wilfred Jenks
UK
-
1948-1970
David A. Morse
US
-
1941-1948
Edward Phelan
Ireland
-
1939-1941
John G. Winant
US
-
1932-1938
Harold Butler
UK
-
1919-1932
Albert Thomas
France