Commissioner William Cochrane was commissioned in July 1975.
| Commissioner William Cochrane | |
|---|---|
| Rank | Commissioner |
| Birth Date | September 1954 |
| Appointment | Rank | From | Until |
|---|---|---|---|
| Corps Officer | July 1975 | April 1979 | |
| Without Appointment | April 1979 | July 1988 | |
| Corps Officer | July 1988 | June 1994 | |
| Chief Secretary - United Kingdom Territory with the Republic of Ireland | August 2006 | June 2009 | |
| International Secretary to the Chief of the Staff - International Headquarters | June 2009 | August 2016 | |
| Secretary for International Ecumenical Relations (Additional Responsibility) - International Headquarters | April 2013 | August 2016 | |
| Territorial Commander - Norway, Iceland and the Faeroes Territory | Commissioner | August 2016 |